Document Type and Number:
Japanese Patent JPS5259900
Kind Code:
U
More Like This:
Application Number:
JP14602675U
Publication Date:
April 30, 1977
Filing Date:
October 28, 1975
Export Citation:
International Classes:
B01D15/00; C02F1/28; G21F9/00; G21F9/12; (IPC1-7): G21F9/12; B01D15/00; C02B1/32; C02C5/02