Ichiro Fukami

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Okazaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for continuously producing polyester and spun fiber
- Patent number 4,237,261
- Issue date Dec 2, 1980
- Nippon Ester Co., Ltd.
- Hideo Kawamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...