Document Type and Number:
Japanese Patent JPS5466275
Kind Code:
U
Application Number:
JP14161577U
Publication Date:
May 11, 1979
Filing Date:
October 19, 1977
Export Citation:
International Classes:
B01D35/02; B01D35/06; B01D41/04; B03C1/00; B03C1/30; (IPC1-7): B03C1/30; B01D35/06; B01D41/04