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1 result for “Reaction Department”

1. Company document · JM Knowledge Chronology · April 9, 1948

   Johns-Manville Correspondence on Describing Marinite to the American Medical Association (1948)

   …no soluble or insoluble toxic materials" and that J-M had never before met a case of allergic reaction to it. In Johns-Manville's chronology Johns-Manville's own chronology of what the company knew…