Document Type and Number:
Japanese Patent JPS5635855
Kind Code:
B2
Application Number:
JP8670974A
Publication Date:
August 20, 1981
Filing Date:
July 29, 1974
Export Citation:
International Classes:
G03C1/72; C07C67/00; C07C241/00; C07C245/12; C07C301/00; C07C303/26; C07C309/76; C08F8/00; C08F8/14; G03C1/52