Document Type and Number:
Japanese Patent JPS5036668
Kind Code:
B2
Application Number:
JP7113171A
Publication Date:
November 26, 1975
Filing Date:
September 13, 1971
Export Citation:
International Classes:
B01D53/70; B09B3/00; C01B3/02; C07C1/00; C07C4/22; C10B53/07; C07C67/00; C10G1/10; F23G5/027; (IPC1-7): B29C29/00; B01J1/00