Document Type and Number:
Japanese Patent JPS5179076
Kind Code:
U
Application Number:
JP15480674U
Publication Date:
June 22, 1976
Filing Date:
December 19, 1974
Export Citation:
International Classes:
B01D25/12; (IPC1-7): B01D25/12
Domestic Patent References:
| JPS4891665A | 1973-11-28 | |||
| JP46018905A |