Toshinobu Ishihara

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Yono, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing hexyn-3-ol-1
- Patent number 4,026,954
- Issue date May 31, 1977
- Shin-Etsu Chemical Company Limited
- Kenichi Taguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of unsaturated ketones
- Patent number 3,975,446
- Issue date Aug 17, 1976
- Shinetsu Chemical Company
- Tetsuro Kitagaki
- C07 - ORGANIC CHEMISTRY