Osaka, JP
Information
Patent Grant
Furukawa Aluminum Co., Ltd.
Thomas U. Coe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
E.C. Chemical Ind. Co., Ltd.
Hiroshi Uchiyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
