Document GzVgJzD2a8452VJ62MwvBgZ3x
LEAD INDUSTRIES ASSOCIATION, INC.
11 MADISON AVINUI NEW YORK 17, N.V.
May 13, 1$62
SUBJECT: ACTUAL ARTICLE IK 15JU3TRIAL AKD feHODEERIKO CHBCaTHT
To Mesbers of th Lead Industrie* Association, Inc.:
V are attaching a copy of the annual artlcla an nev develop ment* tn lead vhlch ve prepare annually for Industrial and Engineering Cbealetry, vhleh appeared In the April, 1962 laaue under "Hev Uses for Lead."
Additional coplea are available free of charge In quantltlee up to 25 and at cur cost of $2.50 per hundred for larger quantities.
Very truly youra,
RLZ:mk tnc.
Executive Vice President
3
A/>e*d with L++&
WjtfH
Q
LIA2A82A
NEW
FOR LEAD
Fat most common mnUnah that is ant majot property, vt pa haps a few ulatui properties that account fof the major use. \ot so with
n j in tif a
B lia* Urn
<lhnul\ 4 it* fu!
t it'*', luit
to mai-laut a xta'dr iu.<kl h i (Im*
la*l ilo .Mir. (|<>|Nlr |Im- irlritllr** influx IW" nun lull
to 4ooi{Mtr ult |ra<1 tn j m lute* tutr, <a>4r *ltr.idnn*.
c Ih 'IIIMj I (iNUllIHlIolt, Ji.lillt', Atnl lil'iO ||a* StH'K*
lll.lfkrt* liu\r
Ullltrr tilt* Attack tilt IHI MW*t
har vj*tin{ <;(* Hit.ikr tlrir |*lao*x
T*tat Irjit (mimumt m 1
lu* lurn rUiinatMl at
dUmi I ,<Nt\t*Nl ins
umi|uro to j Irjd u ^j v t of
alanit
lW' in t,,:il (> tjf*lft, Not H'dinli'd
in 11 >f l'M ttrurrx jrr |nlia|>*
to JS.tMl tun uf
falitH atril Ii .mI (wudutt* tli.it arc iin|Mtrtl J1i* in
flux lux Irrn dur to 4 k"*j*l*4c in liar
imjawl
cjinria* r4jNi4mJ in I'1'' lltr quota* imn |Hi* lead
imfhitx lilt not fjltii jtn) |nii!ut* (Vdc kliotliint
aJkrx* amt xii.itr Irad Imh i'T jumt* luxe tern lt*r iiu^or
kufx to i k i matrnal* in tin* bit tin j iW But flu* km
tui Icni frjiUnl in I.mv t h k -j miic In iinrrj<r<l n** (4
tettautnUr4*1 *fttikn<Nk additive*
in tutu ore
fmdmr riHiipriitiiit ftotu Ml*er roti.|a*4r><1*
f id xlivt and extruded k-ad j h i!ih I* in
<4i*trntoo lu* v t iiu u iT'I )lnii "<n*t.in! uxrt
ll- |iriMi if. .ui rlimjird 'Vnn |u-.. in
i*t*|utrd t
tti* ill 1 `K*<* and Jxjxki |4<|
in I'1'*'1 Ihi* ior*x, lii'Mmi, tr}frf*rtit a lrt km to
otlirf i:i.iiriu!' x*l* :< tie
4 ll.* iKrniH .,1 iixtu'irx
t* into HiHiitii | > 'filter
i tlul !.j\r
rxjktmmed
m t* on* in il*c lot Ice ade air
anmuiiittfon tlr
jj'jn.ir* to ' l.untinc iifiri
and lalkm? kal (*-a!kitr.: lead lio v't**un tx>* *tdv
In ^u*4* *4 i<- jr.ml o h Hi u< iim Imt '* J <4 a < uit
4V*,\ ff'HK jlftlt'lt*' :.?!.>!-
d It lu'*f X
anott'^r |nliKt :.* L.i* ?>'*n ctimmc li.* it>tnlK'-
txxi ot fl.'K>t !ru .t jtt.u.' i>i! I*fa*l !
to
lead. Ftu* materials hate as wide a spectrum oj uses based on a\ man> difjeunt properties
*10 W. TUMCR IRUCCA. FAOCH
CONSUMPTION OP ICAO IN THf UNITIO STATU
. W<.| 196.
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>n y VO 4*. TO
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l&Ji
!'000 " TO
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Ptvo
etATi
7 : TO
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t1 TO
t,151,000 t,Of 1,100 1,005,000
W-. X- ----- * ^
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N 1757.01
LIA24825
IIKII .! < l!iv !!< -I< ! ',nl oil Ij*'|l !r I I! , hum \mm ;, :tl,
M > I'1"11 liti'Hf II . * * I* Ml' III i ' ** I
I In- Mt|< H I-V (..!,,
j>ouiul> .ii' .ipp.nr tlv iiffU'.uf to Ii .u T' tt*.|r <>m>
|m (it mi (Iik In M, ilutmmiui
s mimh .tpjtlit lllull ltl.it jl<* *\|***t till In ni.iki' 'u:ui(|.
i .ml 11 m 11 /11 in 11* Ht i it | (Im* iM'Nt lt .n|* tin* (i i\ rit i( Ik tr
Ww a4 4 V(WHh
I-i'.h I, I mi# It .14 Juvl IIHIj I .111(1 .1* 4 (<MII|H.|^ ill
I.i Um .(< <) riii.|*^itr tu.ilrti.iU. U limluu m< ir.tomj ur
III MHIJh I 4ImI \Jn.llMHI (4HtlM*l Nt|l It toMIjMiMtrx
lu ll llHlv:lll ll VI4lr M'.ill* CtilllMK II I II UK* III tlw* J(J,|
sr.ir. I Ik * h mM u k Ii K i w I irr
mm* <4 |*.k I
|\k Ic | M \I||n | *f4*t, villi <*f VMtlo4|| I.|Ih |4 t-.44 kill'.;'
SmIH* mImu OT Jin! r|U\> I'HHHlI.ltkMK V.Mkd V lilt
|htv* .Vfrtl lf.nl 4* Ic .h I <*r .ttr j |m| iimM Ik .i(l<tili<-ii,
MMllV tHM IIMllfi.lK (till fU |>l.xt|Cx ill 11 *4' v |h\ I,
. .iimI |n4%'lti4 !ruc-jok
Vur (.uml*c h.i\r
mi U.4* 1*I witii Ii-.h I t*f fr.td tiHh|HtmU In Io imi ik -h
ntili|*i>ilr( -oi*d I** 'I*411.*l ir-T | liKt- v-4iti*l .itc.i* <4 n^f-.liK'* li.i\r Un l.aod
Im m it.*> la kt
ft .t * .*/( { / t K|K I
/ W*/ .ilt -iff
.,l r itmn |* nls o h m !i4 tj h <i'U u;.tdr 4 .i'.u :i *.
' (4 If*.141 .4ml .i`'r`tT. ufic u-*.J im |fir |. vi.l >t.
^ liu, 4f -*'\ *l 11 Jilt ?!.. U f.l ' lil. ItllV * llllf ,,
I 1.4* 1 a t kmm it JH.I iitii.l 4<i>i.t; ihw* \ *:rj.K
t' *U i !k * m w l*.m \ua-f u .M H'i-MiIk ; l iir,*
1 il.ifi'l ( r :ili ii
, \ h \ i 4 i, 11<
' >'ni .iml r.id ir ilia i i,k Ii j >mI .imomi 11*
** 'miMlim; V iU In a-ir*!-' \ i'h .iIh h * |Hol.?r,
In kv| null 4*1 niiih !(ah ik * rti4fi:\ out (4 ilw *trr|
'(fiKluir i.| tin* l-uiMtnv!. im.i4* tfi.m m*i \.iriou> m/* ,4<| .itul Asl*vUf j*.ut*.. t imh tl.iik, U.t\* lavtt pi.urit
l't\44t it 11 *4* tn ! .h m| it\(*R4liiu< Kf'* in Ii K iii |>tv'fr*4
tii ili ifiinuK* iIh ' ,i iii*.m.itiih i mh '4 li.imutt i4 (lir
f.'tim.itrx 4 mIk .iIm.ii ti.itiMiuxMon .it \.iik h i> fn (jiwiwtrt
Mid t.iti4 Io mIimc h iI| .tlvi Ik * iniitd iih i I
SiKIK* 1111 (4
(* tdx ll.K la'l l! Ili.lilf III UMHMltilli;
u mIi wlK.itnm i 'iiio ' .i tiMilmt: tonrix t i 11, |>iintin^
<
|>tt`**x ('ll. .md i it I *4'i > lVli.it mk .4 1<*.h I
I*.ids til SIH ll .l|i|i!l( .till Ml* I* (Mil Ml Hi ll Ititdcf xtiaal A> it tl
in I*4iildiii(( loon(`.iti.Ki*, i.inlis Ii i j i k *4 11*** lis>hn-r
M int Io mIiik v iimi .IIi inMiKiil
Kra'.iii Ii In il.iir mdH.iir* iii.il .mill
m.i> lr(in
In .ittriiiulc* .i|i|>in i d-lv \iIk .Hmh i iii tl.r (ir*juntr\
r.inijr .i U.m* !<t>t(\l-4 |k *t k 'm.iu I llujlur firijurtwirt
4ir iiHKr Hu
I-Um l>4'd <!i in |<r k ik *\ k i tlut, at 3**^
4\4 Irx |K*t *fllM|<i .411*1
, 4 H If X I 4 I IK* IM |\*1 (tj!
mIk ^Iio II Vih iM JM> tlifmiqli (Ik * J*.*d 1 lr iih i'I ilid* ult olM44 !c to tl r im- (4 mimII |mc K on
< Ih iiim .i! |*!.rit r.jui j.io i-t o .1 pi iu fk n iiiin.itHKl 44 t!*f
Itrx^IHUI H*' to la- I ! a k it v J.4U Hldt ,* dl.llt
I '**<t I j> m . (K r\ iiii|.!r, iiiit^l.l l< i Ih miv 'IiI to li.itr Itnrxl
<4 l(x \ |t K.ltM.II lit (|r ( I^MKI 1*1 |Jt* r | tu C
4'\c|ft
|K* XAlrtwl VloHtlMi (.K.
. u\ I >J .11 !i*x oil tin- (.111.
tliix (a'.lk tl.iylit ta- ifaKiclil '< (.ill in tl.4` l.',` i\4lr-|4*T
4't':nl l.liw ^ rt .*4 tit it tm'^-ulrimj.t* i.u
^
I in x|ii4f*i( (!k * ,a'.ik >' *a- mi i Ih * 1 ^' to *** 4 \4 !r-j>rr
*( (id li.itnl 2 ut t|./*T imKf*. it;. u'( i 'k h i iii titi* Vhi
. (.* ! I ..mi! h ix a iijtm-4- ,|. tli it m ilo* " * ?o I *< \ < lr-
Jf-i4iKtd l.iii.i
l (><{4 t t!.r- < 1 u.il.t
I *xti rk
\4 l.ilM 1 * > \j l 1! to . j j ] V 1 j .J . ( ;.tl i'i
.it tl llu.lt ! HI K 4 .III !. (v 1 . 'ill 'I, ii :;sr i: 1 t '.I . Jl f- 4
I la- u*^* <4- Oh 't I ]< .. .
I I s I f I | 1.
*a,|
(*.// .4(1*> t- , 4 } * *'4 . */*W I* ^filAV *. *K
! % 'l, 4.' ?!. 4.10 / *. . I /V
1 .x Ifa 11
*1
i r ( 4 -hi: ^ Vi'f
VOL 54 Ha 4 AMU 194} SJ
l I^2A826
MMII
exploit'd .in<1 lead ha* Iren fiMiixl to jui***** a unique
Combination of (IrmitX and *llu<t<U.il iitu|MIC*x V> f 114 !l
i;i\e* it tlx* hix;hc\| x*und trau'tniwon lo** of any
common Ixiildintf material. ti ha* Urn found (/.I),
fur example, that Wad loti, OOHH in* h thick, t* aiouv
ticail) rquixalcnt to 1 t ittch of fir |!> v s imm.1 ; 1 inch of
lead i rquixalcnt to a *(mdard pla*lrrrd wall with
i*> pwiin lath and 1 > inch *4 vmd phi*trr on < .it li *kW of
wire iru** *tndv
By tncoi ixxalim; fmelx |Mwderrd lead in phi*tici/rd
\in>l *lx*rt, a hixjhh fWxddr material is obtained which
alx* ha* a hu;h x h iik I tr-munUdort hr**. Yuriou* |xt>*
ptirt.iry hxmulatxtn* *4 thi* v .itcii iS have found uc in
quinine aircraft, ollnr equipment, noi*c *oitirr in die
plant kf.lh and au lutecium! application* {ti). |c*t*
of v o t h k j * CottfitpiratiiNi* of dx*rt lead and Common
Intiidimt material* for jxcfxlxkatd .Kouuic |uue!*
hair al* dxwti cirat |*Hni<*.
tx\xWd photic materials for wmud dampmif arc lc*
well known cerwrallx, Ilxur dexrlopnxMt and pic*
dominant ux ha* lrrn in cht**dted milu.it> |xoject*.
Ctenerallx *|*r.kint*, thi* rtoop of m.itrtial* t* made up of
j ifi pl.otM- matrix. (inumotilx rpivx x \m'l l*vt wune*
time* -ihtooe, with
lr id <a W.k I *rr di*|>rr*cd
through u f uttntmin l.idin^' .iir t> to
lead l*>
weight | lx- ncwr.t drxel.ipmcn' i> a paint lawd i*u an
cli'loiixT to jxialiHr flic s iiik ** ti t of tini'licd *\'tcm
IV iint l* uiHii <4 mh u x I d.imjhiK' l>v *u h v\iriii' * n*H
well known ifnMicii. vi'4<'lotu
i* iltoocht to lx*
laryrlv rcqumuMc fx the damping
Tlixmrttntiititf
11 erm leetru it* .<p|ear* to !< a entwine ik for
lead IV'puc the > ri> riKTectw rtr.mli for tx-w ami
letter in urii.il'. ami tin- Ii4*<un -h o t . !< id tr !lur toe
tid.iv i* Mill the nnH rtfa tent material in tlx* trtn|irra*
tore ratine 4 |mrt ^cncr.itxm 'h-tHtm
1^l* K h
m<|
I >Hiueh rvt t**4<iv to (oiu|M*t<` with (mm niiiNul
mrT4 14 j x ih k |>wrr >rt, vi'.-ndic.iut (onitoertial
iui(Let4 oill evot tur
evaic
p.u hac<*> nut
tmla> (iMiimrrrul tw* ran l* **pai.it,d into (mi
rlaw**k' -niMli.if> juiner from watr |if.u sourtrs and
|mrr |a( V.i^cx f*x area* remote ftoir jiovsrr lino.
<1ie hru i!rir>,n.ft.itHHi of a oanov |mx <t ^urcr a*
(Im* Snap III I on 11 t.% NfiiitHWiti Minim* \ M.mulac*
tunne f '*<p I* |*oM(kd '' /1 (uvciaon rflwiriK'V
ith rrl.iti\rl\ ln*ht \>rii'hl and ih i ino\iiu* p.itl* Honx*
Sn ip || | \ ha\ ret uitK Irn Unit and oe U inv fh< rl
in x oice
(^ik * of (lie rarl> conmx'rt tal u>o of |<m<| u llutule for
remote )lower t* l> N**rdx`rn lllim>t> fa> (n i. After
iii.iiin month* of t uim*. thi> (oiiip.mt ha* a !<*>*.itt
(hrrtt.orlet trie ertn t.Uor in actual vixiii |Mote<tini(
Ktti fi*rt of it.-im h diaiiM-trr *t*e| p|x* liotallrd a*, tlx*
end (n two i> main* in l-i(raru;c, III. tlx* unit V
IxmeTcd I*y Immitu; c i* front the e i* tnain* Predicted
**jx*ratituf to*u Jot tlx* tl>.-invelu inv ecnetatrw Utdne
die riMUp.ni>'> product natural ca>) >houll l*e al">nt
34 INOUSVftlAt AND (NQINCttlNO CNfMItftV
$.1 fttt |m i scar fx o im i*r nr r.iux, ciHi.jiart d to an electric
lull of .iUmii
|w*r tear for equisalrnt enicc.
Northern llhnoo On now u*o aUiut |00 rretifirrt in
il> catlmdic p:otr 11ion |*nH*ram runniue an annual
rlrititi J*i|J of iIn iI llttjtlthul,
I1*e futnte for tlietimM-hxtrie firmer t lriKlil. With
comroimi ciUieiMie* of H and
lxla>, continuing
rrv- irili will atimr*! teitaudy iuq>ru\e ellx ietH'ic* to
oxer , Sotiw teqxMtufile xmire* are cxrn vuei?cune
tlu.it 'tt* < will lx* m hx'xed in (lc Ctxrxrjl4e future.
Bnnlidiklty
In a }Mftiiihir mixture t4 lead /imMtalc and lead titanatc, cah irxnj needier, w m dixrmered to lie an excelleni |ne/x-lectre mateiial (tft). A nuridx*r cl commrrnal iiKxhf*cati<*n of thii urigirwtl materi.d liav*e liren tuade. (lalkit I1/1' in die trade, thi* material has a lueh cmipUne c<rtUieut electrxMix-ch.tmcol coxi|tUny eflxieixx and a xrrx hit;h oftrratinf trmjirrature. ('urx* j*fint* a* Inch a* ( ** K have Ixvn rr|xxlrd.
I'oilax P/l' i* fimhne a rapnllx imteaom* m itkrt. One im|Mt.nt uc tu> l<en in ohi.iMHik* rkanme efjuipmrnt flit)
\noiltrr u-e m te't i* m cl<'ctr<i*ta*ic ya'dilteime x'trm l**ine |xr~*UTc *opptH*| i*\ die rotatiue hut di.dt, chunk* of V/V can m.nntaiti a Irieh rletroM.ilic < luirce i tlx* filtrrine xicni* Varxiue xollacc* fan lx1 applied t wKxr**rxe xiren* l> xarxine tlx* jxr**ure tat tlx* fix>tal*
Kerent rre.m h at tH inf.il f cleplMxic arvl IJectiaxm'ft I-tln . Ha\odr, \ , ha* dexrlojjrd a H it juinrl if P/l Ontf -to* k o.itil with .mi r!-x uoliutiinewcni phwphx that i!l (irate a vimple itn.ice < >B> Pwa Inlux i4 a jn* iiir fi am*- telex ijn x rern i ot>xxi*.
Crmtixt
<j x r<moo of M-ft |e.il m
*u!fuuc acid oxer a
ranee **f corHcuttatious ha> Ix^rti vtmlied h\ |(ohl*tciu
an*I Pr!/f | Jf'i Ih >4 irpancte* that have tern olrerxi-d
in ttx* Mansion rate ix >tt to
llrS04 ran !* r\-
pt.nii'd. ai'*din~ t. tli*- .o iiIh m*. I<> a pa**i\alion of
lead ! ati*r *4 am-lii ^<l.m/.UMXi. | Ite autlhx* Ij \C
(or< latei) thrrr *|M-titH ranee* of |HMiatti.i| xxith xxrielit
|o**
|i >t* xxejr taititd *nit In Sthinelmj .inri Howlicn-
t<|*'. k t" < t uifx tlrf- i ha Uim iu iiu( al pl.enmo* ua durimf
the lonn.itioU of 'uifitr film* on lead 4' Stalling
with the pieiui-4* (h it (nre* ie the |Motrctixe o.uiie^ are
icj**ioi,'|r f.x |Mltiui{. foten;... *.lic ami '*a|> .ni"i.ili(
UK imiii iih ail* wrir made on the Ivdiixiix- of lead in
(lictiohir* I Down to font! piotrxfixr (o.itin***. I Ik
AUTHORS. A/*/ /urno, *
4 ttajf
n,,ntla / o.e Is-iJ /rr./wi/rii .fi .-'n-*, fm x/ f.W ti**/ ttit
tpiult
mifttn f/it (V
uitk /./I *! ik* rnr
t>f tf'i t ./*</ /<W. t.rmu .#/ in /Ai i'i*f fltwt AWer, n cX'/n*i/c
('hrmtuil fc*t*rrtt n x \tjf mrrrt<ff uitk UA. Hit > biff
inVtnf |i t*r Jfift f ttnni ttf imfuatni
>:nd
r/xih-'flcfi fi* iuur.J ..*iIiut.
IIIIWL-'I I ji,!.lljumiii HfMPiiliil Pi .JH '". JH'WW|!i ia JW 1 ' SUB.
LIA24827
Tkt flit p*+rl +J t/T *k*'i iki imW mft i rUitr^lum
tvuf'l fkafJtet iWt 5rt*{
4eO W1 if (if jwrnw****
tj trirrxnw* fctmj k**(t*t ft--* 4 xxL'4ik f+tvt
effect* of chhindr iom and cuniMim |Kodtcw were studied as well av `Ik * -tructurr. deformation, and mrljfr cnmlilion </ de lead.
l'< 4 Wad anode* ft* impressed current cad*Jic
various Csuwlitioo* am! tire formulations of tlc Irrl 24 luive tjrrn |njhhdird ( // *.
Onr innovation of die p.ot fm xcar> hat iicm the ciHnmrrciaii/atHHi r^ k.nl |agtnentni paint* velicrc thr
|*otrrli<tn system* Ux 'trr| immersed in water ha* l**rn advancing >ic -m!j !\. A new automatic control system ha* lent <U*\rWwhir h |*tAidc ilr right amount of current through thr a mule at a!) time* 1 M'
artisr W ar! pigment i* cxKitn! mrr (Ik * mrfacc of micro*ci*|>ic carrier partir lr% %4 *ihca *1 Ja-'C paint*, said to pigmented with Im-h leas! uhcoc htonutr, h.i\r pawd through dir manufai turer** tr-ling plu*r and air now
in uv tx urvlrr tr*t Ia *e\rraj tat-* hig!wa\ depart
Cwiwict
ments amt oilier* * Rehears h v a> al^i -tarlet! on vsa*rr-lu-rd Irad-lirarine
Krvjnh s*i high |*rr*uirr high lemjeraiurr poly.
p,aint* Ux u*r on Uuh metal and vtuod Mjrfare* 1 Ivnjgh
imphisui of lead oxide* wir carried nut at Perm Stair
dir program t* far from complete, diere is definite
Ihmer-itv ly \Mnlr and oilier* (J/7i Hit common
promiv in this area.
oxide- weir examined at up to
atm. and from
ItfV to '**" C ( Duoial mrta*tal>iht\ am! in\iT*ion
UTCRATURC c it e d
chat at'lei i'tn * <4 <!h - m.o*itot pha*r win- examined
Sound asd Vibritina
in detail I'M iiuMle structure) j tr.indof imd at
r I A) .i:lrn+fit, SS (DnrmKi
|*r\*ure m r\ of
atm. at 3no" (!. to an
tathorhomhu lorm. .luiirilmq to die an dm
Volatility of lead at riKr tf injirratmr i* a subject
( ' \) *' I fH| ** rv- i Vnirvt KjJf M-O I
!'!.**
Uk - \* . tn. . .v>: Ma.tis.Nl Nsr . N-* Y.i 1".
(I\) fy-Mlitnun. A ,t
b'J |*U*11.
n s J ISt,
of inns h intin*t in oral.'is o|>rtaiioii*, dor in tin- ddhcults of controlling coiii|toition Htr.ixama ha* re|4cIrtl l!w vol.ilihu 4 Imiarx |r.d ulii.'tr and Ir.td Ih .iIi* tncll* containing iimh t than "I* j of trad oxide at reduced j*r**urc (//J). At coinpafaMr tem|N'tahirr, llir v-olahhlv of the binary had alis atr iik Ii i* higher than dial of die lead la*ats* of cortrsjxinding Pi(> to Imron ratio Pie sohmh/ation *f |*t0 ap|M-ar* to lr ihlTodon
controlled.
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ft U) Rots Imn. Wni R, (jjaik. Ral|*h t. , J. ,1^ (V*j ^k Sx .
44, I V. (Mj m h I'Htl).
('H) CVvii. f'-Nj. . O'sHarxf. IW.h i
191.1.
Um ry Tudar."
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if, S, |x 4S.
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CorraiNHi (HT| (,`NtlMIM 7 fik+rj . |
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(*<*) ll.J.Uu.n, <; , IW/. |. |. . Mrtiti 14. VN < \uuu IVo O).
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( W "i Stlimelmg. I I., R* lwt*l>|etk, H, Hr*kit+ft k*fne* II, No 4,:iH\|itiM<d).
j ih tlir pa*l drsasle or <<0 many of dK* tongM.mdard
Cmniu
paint for initiations ha sc ! ui r v i*ci! lirt .u im' of a resolu tion 111 vrhic !r* I ih the nto-t part, r*t,d>hslH<! and-
(ID) MoAy4tna, f! . J .( Orawi. Set. 41, (t Vt4>rf Ifr^l). (.M) White, W H. hMt.iUe. t , K.n, R . /*./. 44, 170 (A|miI
P>6|>.
eoroeion coating* based on ml lead base survives! in thrir ougmil or m modilHi! lotmv A numl*r of the* formul iliom, Ii.im iI mi red lead, hast* l*vn tested under
ri|mrnti and filnli
(I .) "R*J Ij *J
/*4is/ A* *
Ir *<t
I^f .<! Iih Io .U m* Asva . N' s Via L 1 ?, In1
ills Tn K. (Vunn .
VOt. 54 NO. 4 APCtt 1941 55