Document Type and Number:
Japanese Patent JPS4831086
Kind Code:
B1
Application Number:
JP11815770A
Publication Date:
September 26, 1973
Filing Date:
December 25, 1970
Export Citation:
International Classes:
C07B43/06; B01J21/00; B01J23/00; B01J31/00; C07B31/00; C07B61/00; C07C67/00; C07C231/00; C07C231/06; C07C231/14; C07C233/09