Refine
Estimated Years
1900-1909 (533)1910-1919 (845)1920-1929 (1506)1930-1939 (4625)1940-1949 (5199)1950-1959 (5514)1960-1969 (7161)1970-1979 (13913)1980-1989 (7383)1990-1999 (4139)2000-2009 (3232)2010-2019 (5289)2020-2029 (7612)Undated (34161)
101,112 results foundRefine Search
sent a paper at the African '"ablle health in ttlartlo City on lead poisoning in children.
Document imageDocument image
refid# V3JknGbRk7xeM15RMvZ0g8KEj2 pages
It is also believed that where gasoline containing tetraethyl lead is called by some other name than Ethyl gasoline, the advertisements should contain a statement as to this tetraethyl lead content.
Document imageDocument imageDocument imageDocument image
refid# 23JnjEZrwRO80JxM76KDN7mR4 pages
Only in lead blending operations do the concentrations of lead even come close to approximating the safe limit.
Document imageDocument imageDocument imageDocument image
refid# zojgvbgjygKRJ19VrGNDV5dvR6 pages
Hammond Lead Products Co.
Document imageDocument imageDocument imageDocument image
refid# NErGKEz834n8vx4kzMvXYdXwD4 pages
In th e p a st white lead p ain t s were u sed , and var iou s leaded m a t e r ia ls, in var iou s ways.
Document imageDocument image
refid# L94N25MB1V6XrvDLgzo0OGr52 pages
ETHYL CORPORATION Summary of Court Opinion in Lead Case In December, 1973, Ethyl Corporation (Ethyl), other lead antiknock manufacturers and the National Petroleum Refiners Association brought suits against the Environmental Protection Agency (EPA) seeking judicial review and reversal of regulations phasing out lead antiknocks in gasoline over a four year period until they were virtually eliminated.
Document imageDocument imageDocument imageDocument image
refid# 44O3eYMke61ZggwJZxNXKQZep6 pages
. ^ i t i 1 9 A**-r ' LEAD INDUSTRIES ASSOCIATION__ 440 iXUNOTOM AVSNUS N*W rOA* 17.
Document imageDocument imageDocument image
refid# n95rjkyeDn7xNx7EgorRo4Qea3 pages
They have no way of removing tho lead in tba manufactur ing procaaa.
Document imageDocument imageDocument imageDocument image
refid# evd7VjDB33rVq0k2zz5vX95Ee4 pages
Determination of Lead in Biologic Material.'-- I.
Document imageDocument imageDocument image
refid# zzZObQEjOqBQw4zBp64ZVBdZR3 pages
Lynam UV Subject: Lead Conference Scheduled for Nov.
Document imageDocument imageDocument image
refid# q0nJBZzNd5ND6V4gy5p0Qown3 pages
Metallic Lead, % .
Document imageDocument imageDocument imageDocument image
refid# voO3DDbwKDbLZje4YewR433w5 pages
The samples for lead were of the basic compound.
Document imageDocument imageDocument imageDocument image
refid# jB7vVkR3eMY85aLmxMM0k6YbN5 pages
It is induced by the ingestion of very large doses of lead, oyer relatively short periods of time, whereas the exposure to lead in the ward J.
Document imageDocument image
refid# QJbXnZ4DB76OyYbvGEjw4v0K82 pages
LEAD (Cont.)
Document imageDocument imageDocument imageDocument image
refid# KGbKgkQXE746d2Y8O2RGYR7eX5 pages
UtiUri LIA 15 75 3 StwMMi LEAD INDUSTRIES ASSOCIATION, INC.
Document imageDocument imageDocument image
refid# 6RG1xJeb7xkGQD7bVmJ7y4vbo3 pages