Toshikuni Koga

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Shinnanyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ion exchange resins containing glycidyl ether spacer groups
- Patent number 5,438,077
- Issue date Aug 1, 1995
- Toson Corporation
- Katsuo Komiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL