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Atsushi Nishibata
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Wakayama, JA
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last 30 patents
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Patent Grant
Process for preparing isocyanic acid derivatives
Patent number
4,059,610
Issue date
Nov 22, 1977
Kao Soap Co., Ltd.
Susumu Handa
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the preparation of organic isocyanate compounds
Patent number
4,056,547
Issue date
Nov 1, 1977
Kao Soap Co., Ltd.
Yoshiaki Tanaka
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for preparing benzene derivatives having isocyanatomethyl g...
Patent number
3,948,966
Issue date
Apr 6, 1976
Kao Soap Co., Ltd.
Yoshiaki Inamoto
C07 - ORGANIC CHEMISTRY