Document Type and Number:
Japanese Patent JPS4931636
Kind Code:
A
Application Number:
JP7325172A
Publication Date:
March 22, 1974
Filing Date:
July 20, 1972
Export Citation:
International Classes:
C07C315/04; C07C67/00; C07C313/00; C07C317/48; (IPC1-7): C07C147/12