Hajime Arai

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Funabashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aromatic diazo compounds and photosensitive compositions using the...
- Patent number 5,206,349
- Issue date Apr 27, 1993
- Toyo Gosei Kogy Co., Ltd.
- Hirotada Iida
- C07 - ORGANIC CHEMISTRY