Zyunzi Tashima

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Omuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing alicyclic isocyanates
- Patent number 4,299,766
- Issue date Nov 10, 1981
- Mitsui Toatsu Chemicals, Inc.
- Ryuichi Yamamoto
- C07 - ORGANIC CHEMISTRY