Masato Okano

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing 2-unsubstituted imidazoles
- Patent number 4,891,431
- Issue date Jan 2, 1990
- Mitsui Petrochemical Industries, Ltd.
- Sanehiro Yamamoto
- C07 - ORGANIC CHEMISTRY