Rinzo Ohno

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Okazaki, JA

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Patents Grantslast 30 patents

Information Patent Grant
Polyester resin composition
- Patent number 3,954,901
- Issue date May 4, 1976
- Nippon Ester Co., Ltd.
- Toru Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...