Document Type and Number:
Japanese Patent JPH0459328
Kind Code:
B2
Inventors:
YAMAMIZU TAKAFUMI
Application Number:
JP5801883A
Publication Date:
September 22, 1992
Filing Date:
April 04, 1983
Export Citation:
Assignee:
ASAHI CHEMICAL IND
International Classes:
C08F12/00; B01J45/00; C08F112/14
Next Patent: JPH0459329