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summary
Respiratory protective devices. Valved filtering half masks to protect against gases or gases and particles. | Status: Revised, Withdrawn
Details
Publisher
BS
File size
663.2 KB
Pages
26
Format
PDF
Publication date
1993-02-15
ISBN-13
978-0-580-20636-8
ISBN-13 plain
9780580206368
ISBN-10
058020636X