Document Type and Number:
Japanese Patent JPS4955634
Kind Code:
A
More Like This:
Application Number:
JP8503673A
Publication Date:
May 30, 1974
Filing Date:
July 30, 1973
Export Citation:
International Classes:
B01J23/00; B01J27/00; B01J31/00; C07B61/00; C07C27/00; C07C37/02; C07C39/08; C07C67/00; (IPC1-7): C07C37/02