1 result for “Owens-Corning Fiberglas”
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Patent · February 6, 1979 · page 7
Method for forming solid friction material structures (US Patent 4,138,463, 1979)
In the document: …to a tion material bodies from the molding press to the bake molding press, thereby exposing personnel to the dust 35 ovens, or in the step of baking the molded rigid friction material bodies to effect…