Document Type and Number:
Japanese Patent JPS5022521
Kind Code:
B1
Application Number:
JP7092970A
Publication Date:
July 31, 1975
Filing Date:
August 13, 1970
Export Citation:
International Classes:
C07D307/14; C07B31/00; C07B43/04; C07C67/00; C07C209/00; C07C209/62; (IPC1-7): C07C85/20; C07C87/00; C07C93/04; C07C120/00; C07C121/43; C07D307/14