Document Type and Number:
Japanese Patent JPS5196298
Kind Code:
U
Application Number:
JP1450275U
Publication Date:
August 02, 1976
Filing Date:
January 31, 1975
Export Citation:
International Classes:
B01D53/22; A61M1/04; A61M1/22; (IPC1-7): A61F1/24; A61M1/04
Domestic Patent References:
| JPS472399A | ||||
| JPS475549A | ||||
| JPS4952780A | 1974-05-22 | |||
| JP43007466A |
Foreign References:
| CH556272A | 1974-11-29 |