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• Decade: 1960s ×
• Written by: Marion F. Smith ×
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1 result for “Owens-Corning Fiberglas”

1. Patent · July 22, 1969

   Asbestos millboard conveyor rolls for high temperature use (US Patent 3,456,931, 1969)

   …It was assigned to Philip Carey Corp. The patent's description opens: The invention is in the field of asbestos millboard and particularly the use of asbestos millboard in the production of conveyor rolls for use…