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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH047747
Kind Code:
B2
Inventors:
MATSURA SADAO
SUGIMOTO TAKASHI
MURATA SHIZUAKI
Application Number:
JP6166584A
Publication Date:
February 12, 1992
Filing Date:
March 29, 1984
Export Citation:
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Assignee:
NAGOYA DAIGAKU GAKUCHO
International Classes:
C07D475/04; B01J23/00; B01J23/42; B01J27/185; C07B61/00