Document Type and Number:
Japanese Patent JPS5324818
Kind Code:
B2
Application Number:
JP10325874A
Publication Date:
July 22, 1978
Filing Date:
September 07, 1974
Export Citation:
International Classes:
G02C7/04; C08B3/06; C08B31/04; C08B37/02; C08F8/00; C08F8/14; C08F251/00; C08F289/00