GM objects to this interrogatory because it is overly broad, unduly burdensome and is not reasonably calculated to lead to the discovery of admissible evidence.

FILE NAME: No Safe Threshold (NST) DATE: 1956 June DOC#: NST007 DOCUMENT DESCRIPTION: Trade Journal Article - Improved CommunicationHygienic Standards for Daily Inhalation [Smyth Says No Justification for Exposure to Carcinogen] Industrial Hygiene The material on this page was copied from the collection of the National Library of Medicine by a third party and may be protected by U .S.

9 9 8 /to 0 -a a M --U Industrial Hygiene Digest INDUSTRIAL HEALTH NEWS LITERATURE ABSTRACTS MEDICAL ENGINEERING CHEMICAL ^A TOXICOLOGICAL LEGAL dcdtiou nd trndi FEBRUARY, 1958 <VoL 22, No. 2) INDUSTRIAL HYGIENE FOUNDATION MEUON INSTITUTE 4400 FIFTH AVENUE PITTSBURGH 13.

9 9 8 /to 0 -a a M --U Industrial Hygiene Digest INDUSTRIAL HEALTH NEWS LITERATURE ABSTRACTS MEDICAL ENGINEERING CHEMICAL ^A TOXICOLOGICAL LEGAL dcdtiou nd trndi FEBRUARY, 1958 <VoL 22, No. 2) INDUSTRIAL HYGIENE FOUNDATION MEUON INSTITUTE 4400 FIFTH AVENUE PITTSBURGH 13.

9 9 8 /to 0 -a a M --U Industrial Hygiene Digest INDUSTRIAL HEALTH NEWS LITERATURE ABSTRACTS MEDICAL ENGINEERING CHEMICAL ^A TOXICOLOGICAL LEGAL dcdtiou nd trndi FEBRUARY, 1958 <VoL 22, No. 2) INDUSTRIAL HYGIENE FOUNDATION MEUON INSTITUTE 4400 FIFTH AVENUE PITTSBURGH 13.

J* * LEAD INDUSTRIES ASSOCIATION uo u e u n o t o n AVCNUI WW YOU* tT, N.

HIItTIIAl mi EllilEEIIII CIENtSTtT Vi 41. f+f tiff. 0*#W IHI ****** "Pi* m vtajum LIA10244 i' - ~f > * / Lead and Lead Alloys 32 KEMTTON II.

Brit.J. industr.

HIItTIIAl mi EllilEEIIII CIENtSTtT Vi 41. f+f tiff. 0*#W IHI ****** "Pi* m vtajum LIA10244 i' - ~f > * / Lead and Lead Alloys 32 KEMTTON II.

VINYLITE TRADE-MARK RESINS Ke.

Where three connections exist, one Is a two Inch diameter unloading line Which extends to the bottom of the oar, the second is a one Inch diameter air Inlet connection and the third Is a two Inch diameter pressure safety vent, whloh Is a thin lead disc adjusted to release any pressure In exoesB of 60 pounds gaage.

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Where three connections exist, one Is a two Inch diameter unloading line whloh extends to the bottom of the oar, the second Is a one Inch diameter air Inlet connection and the third Is a two Inch diameter pressure safety vent, whloh la a thin lead disc adjusted to release any pressure In exoess of 60 pounds gaage.

Where three connections exist, one Is a two Inch diameter unloading line which extends to the bottom of the car, the second Is a one Inch diameter air Inlet connection and the third Is a two Inch diameter pressure safety vent, which Is a thin lead disc adjusted to release any pressure In excess of 60 pounds gange.

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