Document Type and Number:
Japanese Patent JPH0153667
Kind Code:
B2
Inventors:
YAMAGUCHI HACHIRO
Application Number:
JP13214981A
Publication Date:
November 15, 1989
Filing Date:
August 25, 1981
Export Citation:
Assignee:
SOGO YATSUKO KK
International Classes:
C07C305/14; C07C67/00; C07C301/00; C07C303/24; C07C305/18; C07C305/22
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