Yoshinobu Yoshikawa

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Azuchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radiation process for producing 1,2-polybutadiene foamed products
- Patent number 4,144,153
- Issue date Mar 13, 1979
- Takiron Co., Ltd.
- Yasuo Shikinami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...