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Creator:
Blitz, Saul.
Inclusive Dates:
1938-1961
Abstract:
Collection contains copies of patents from the United States Patent Office for processes, materials and machinery used in creating, shaping & molding plastic; also one folder of correspondence from Arthur Cyr to Saul Blitz about blow molding patents.
Type of Material:
Correspondence.
Patents.
Subject:
Blow molding.
Injection molding of plastics.
Plastics industry and trade.
Subject Strengths:
Business and Industry
Plastics