Document Type and Number:
Japanese Patent JPS5059335
Kind Code:
U
Application Number:
JP11723273U
Publication Date:
June 02, 1975
Filing Date:
October 08, 1973
Export Citation:
International Classes:
B01D50/00; B01D47/06; B01D47/12; B01D51/00; B01D53/14; B01D53/18; B01D53/34; B01D53/50; B01D53/77; (IPC1-7): B01D53/18; B01D47/12