Document Type and Number:
Japanese Patent JPS49133338
Kind Code:
A
Application Number:
JP4671573A
Publication Date:
December 21, 1974
Filing Date:
April 26, 1973
Export Citation:
International Classes:
C07B43/04; C07B31/00; C07C67/00; C07C209/00; C07C209/48; C07C209/50; C07C209/60; C07C213/00; C07C213/02; C07C215/30