Document Type and Number:
Japanese Patent JPS5629841
Kind Code:
B2
Application Number:
JP99776A
Publication Date:
July 10, 1981
Filing Date:
January 06, 1976
Export Citation:
International Classes:
C07D209/20; B01D15/00; B01J20/291; C07B31/00; C07B57/00; C07C59/00; C07C67/00; C07D207/08; C07D207/16; G01N30/88