Document Type and Number:
Japanese Patent JPS6322213
Kind Code:
B2
Inventors:
HIRATA ATSUMI
Application Number:
JP4101082A
Publication Date:
May 11, 1988
Filing Date:
March 15, 1982
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
C08G12/00; C08G12/04; C08G12/12; C08G12/32; C08G12/40