Shigeki Yoneyama

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Fuji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of activating thiourea dioxide
- Patent number 4,610,802
- Issue date Sep 9, 1986
- Tokai Denka Kogyo Kabushiki Kaisha
- Koichiro Fujiyasu
- C07 - ORGANIC CHEMISTRY