Yoshihrio Shirota

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Kamisu-machi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process of producing vinyl chloride type polymer
- Patent number 5,587,437
- Issue date Dec 24, 1996
- Shin-Etsu Chemical Co., Ltd.
- Fumiaki Adachi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...