Fluid grinding mill with interchange-able liners
United States Patent 3229918

Inventors:
Wilhelmine, Trost Eva
Publication Date:
01/18/1966
View Patent Images:
Assignee:
HELME PRODUCTS INC
Primary Class:
Other Classes:
241/47, 241/62
International Classes:
B02C19/06
US Patent References:
2958472Fine particle pulverizer and classifier
3158331Slurry colloidal zirconium oxide grinding process