Document Type and Number:
Japanese Patent JPS5339037
Kind Code:
B2
Application Number:
JP6768873A
Publication Date:
October 19, 1978
Filing Date:
June 15, 1973
Export Citation:
International Classes:
B01J23/20; C07D307/60; B01J27/16; B01J27/18; B01J27/198; C01B25/37; C07B61/00; C07D307/34