Iwao Takase

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Combating pests with O-ethyl-S-propyl-thionothiol or dithiophosphor...
- Patent number 4,013,793
- Issue date Mar 22, 1977
- Nihon Tokushu Noyaku Seizo Kabushiki Kaisha
- Shigeo Kishino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
O-ethyl-S-propyl-dithiophosphoric acid phenyl or naphthyl esters
- Patent number 3,947,529
- Issue date Mar 30, 1976
- Bayer Aktiengesellschaft
- Shigeo Kishino
- C07 - ORGANIC CHEMISTRY