Document Type and Number:
Japanese Patent JPS5228479
Kind Code:
B2
More Like This:
Application Number:
JP1158874A
Publication Date:
July 27, 1977
Filing Date:
January 28, 1974
Export Citation:
International Classes:
C08G18/00; C08G18/06; C08G77/00; C08G77/46; C08G77/18