Document Type and Number:
Japanese Patent JPS4892325
Kind Code:
A
Application Number:
JP2772072A
Publication Date:
November 30, 1973
Filing Date:
March 17, 1972
Export Citation:
International Classes:
C07D201/02; C07C67/00; C07C231/00; C07C231/10; C07C231/12; C07C233/47