Document Type and Number:
Japanese Patent JPS5714666
Kind Code:
B2
Application Number:
JP12167374A
Publication Date:
March 25, 1982
Filing Date:
October 21, 1974
Export Citation:
International Classes:
C07C275/42; C07C67/00; C07C239/00; C07C325/00; C07C335/16; C07C335/22