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• Person: Rudolf F. Krisleit ×
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2 results for “Owens-Illinois”

1. Patent · August 30, 1966

   Fibrous refractory (US Patent 3,269,849, 1966)

   …269,849 on August 30, 1966, filed December 11, 1964. It was assigned to Aluminum Company of America. The patent's description opens: This invention relates to refractory compositions and to a method for their preparation.

2. Patent · December 27, 1966

   Refractory composition (US Patent 3,294,562, 1966)

   …294,562 on December 27, 1966, filed December 11, 1964. It was assigned to Aluminum Company of America. The patent's description opens: This invention relates to refractory compositions and to a method for their preparation.