Document Type and Number:
Japanese Patent JPH0150356
Kind Code:
B2
Inventors:
CHIKADA TSUKASA
HAYAKAWA KEIICHI
HAYAKAWA KEIICHI
Application Number:
JP14896283A
Publication Date:
October 30, 1989
Filing Date:
August 15, 1983
Export Citation:
Assignee:
SUMITOMO METAL IND
International Classes:
C10G73/12; C07C1/00; C07C7/14; C07C9/22; C07C67/00; C10G21/16
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