Document Type and Number:
Japanese Patent JPH0225938
Kind Code:
B2
Inventors:
YOSHIMURA JUNICHI
SHIGA ISAMU
SHIGA ISAMU
Application Number:
JP12263181A
Publication Date:
June 06, 1990
Filing Date:
August 05, 1981
Export Citation:
Assignee:
MITSUBISHI CHEM IND
International Classes:
C08J9/24
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