Document Type and Number:
Japanese Patent JPS5173766
Kind Code:
U
Application Number:
JP14803374U
Publication Date:
June 10, 1976
Filing Date:
December 07, 1974
Export Citation:
International Classes:
B01F7/30; B01F7/00; B22C5/04; (IPC1-7): B22C5/04; B01F7/00
Domestic Patent References:
| JP41012547A |
Foreign References:
| GB692703A | 1953-06-10 |