Document Type and Number:
Japanese Patent JPS6247879
Kind Code:
B2
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Inventors:
ITO SUSUMU
Application Number:
JP23868183A
Publication Date:
October 09, 1987
Filing Date:
December 16, 1983
Export Citation:
Assignee:
ORIZA YUKA KK
International Classes:
C07J53/00; C07J51/00