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• Decade: 1920s ×
• Written by: Chester L. Hill ×
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1 result for “Union Carbide Corporation”

1. Patent · September 13, 1927

   Heat Insulating Tape (US Patent 1,642,204, 1927)

   Chester L. Hill received US Patent No. 1,642,204 on September 13, 1927, filed September 11, 1926. It was assigned to Union Asbestos and Rubber Co.