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1 result for “Union Carbide Corporation”

1. Patent · March 19, 1935 · page 4

   Friction Element (US Patent 1,994,979, 1935)

   In the document: …a mixture of binding material pleted. After complete vulcanization, the brake layer capable of integral union with the composition block can be chamfered or otherwise treated as facing, and fibers, said fibers being disposed in to…