Document Type and Number:
Japanese Patent JPH0248541
Kind Code:
B2
Inventors:
KAKEHI KOJI
YOKOYAMA HIROMI
YOKOYAMA HIROMI
Application Number:
JP9801286A
Publication Date:
October 25, 1990
Filing Date:
April 30, 1986
Export Citation:
Assignee:
NIPPON SHOKUBAI KAGAKU KOGYO KK
International Classes:
C07C305/10; C07C67/00; C07C301/00; C07C303/24; C07C303/42
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