Fluid grinding mill with interchange-able liners
United States Patent 3229918
Inventors:
Wilhelmine, Trost Eva
Publication Date:
01/18/1966
Assignee:
HELME PRODUCTS INC
Other Classes:
241/47, 241/62
International Classes:
B02C19/06
US Patent References:
| 2958472 | Fine particle pulverizer and classifier | | | |
| 3158331 | Slurry colloidal zirconium oxide grinding process | | | |