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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0528210
Kind Code:
B2
Inventors:
KAWAMURA KYOSHI
SHIBUYA MASAYUKI
ISHIHAMA HIROSHI
Application Number:
JP13655784A
Publication Date:
April 23, 1993
Filing Date:
July 03, 1984
Export Citation:
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Assignee:
KOWA CO
International Classes:
C07D311/64; C07B31/00; C07B43/00; C07C67/00; C07C201/00; C07C201/02; C07C203/02; C07C239/00; C07C301/00; C07C303/28; C07C303/32; C07C305/00; C07D209/12; C07D211/90; C07D213/30; C07D213/80; C07D221/00; C07D317/00; C07D491/056