Naoya Yamamoto

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Osakasayami, JP

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Patents Grantslast 30 patents

Information Patent Grant
R-enantiomers of a .DELTA..sup.2 -1,2,4-triazolin-5-one derivatives
- Patent number H774
- Issue date May 1, 1990
- Nihon Nohyaku Co., Ltd.
- Yuzo Miura
- 071 - Chemistry: fertilizers