Shunsaku Tanaka

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Wakayama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing o-phenylphenol
- Patent number 4,088,702
- Issue date May 9, 1978
- Sugai Chemical Industry Company Limited
- Hideo Goto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing O-phenylphenol
- Patent number 4,060,559
- Issue date Nov 29, 1977
- Sugai Chemical Industry Co., Ltd.
- Hideo Goto
- C07 - ORGANIC CHEMISTRY