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1 result for “Owens-Illinois”

1. Patent · December 5, 1967

   Method of transfer molding (US Patent 3,356,781, 1967)

   …filed October 3, 1963. It was assigned to Johns Manville. The patent's description opens: This invention relates to transfer and plunger molding, and to the production of transfer molded and plunger molded thermosetting plastic articles.