Kazumi Tsujimoto

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Hatano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for producing 1,4-naphthoquinone
- Patent number 4,840,932
- Issue date Jun 20, 1989
- Kawasaki Kasei Chemicals Ltd.
- Ryo Matsuura
- C07 - ORGANIC CHEMISTRY