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• Written by: Herman H. Nies ×
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1 result for “Owens-Illinois”

1. Patent · May 23, 1939

   Vibration-Damping Material (US Patent 2,159,487, 1939)

   …It was assigned to Johns Manville. The patent's description opens (from the scanned text): The invention is illustrated by the following specific example showing a typical composition and the method of making the same in…