Yukiyo Shigeno

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Asaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hexahydropyridazine derivative and herbicide containing the same as...
- Patent number 5,858,923
- Issue date Jan 12, 1999
- Agro-Kanesho Co., Ltd.
- Kiyoshi Takasuka
- C07 - ORGANIC CHEMISTRY