Document Type and Number:
Japanese Patent JPS4892301
Kind Code:
A
Application Number:
JP2564772A
Publication Date:
November 30, 1973
Filing Date:
March 14, 1972
Export Citation:
International Classes:
C07D251/24; C07C67/00; C07C239/00; C07C257/10; C07D213/78; (IPC1-7): C07C123/00