Document Type and Number:
Japanese Patent JPS4979871
Kind Code:
U
Application Number:
JP12329572U
Publication Date:
July 10, 1974
Filing Date:
October 25, 1972
Export Citation:
International Classes:
B65G23/44; B01D33/00; B07B1/16; B65G21/14; B65G65/42; (IPC1-7): B07B1/16; B65G21/14; B65G65/42
Domestic Patent References:
| JPS3924488Y1 |