Document Type and Number:
Japanese Patent JPH024586
Kind Code:
B2
Inventors:
NAKAMURA SHINZO
YOSHIDA YUKIO
FUJIKAWA SHUZO
YOSHIDA YUKIO
FUJIKAWA SHUZO
Application Number:
JP16473180A
Publication Date:
January 29, 1990
Filing Date:
November 25, 1980
Export Citation:
Assignee:
UBE INDUSTRIES
International Classes:
C07C223/02; B01J23/02; B01J23/40; C07B61/00; C07C239/08
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