3

Quartz concentrates in the production of crystal ware

Year:
1973
Language:
english
File:
PDF, 130 KB
english, 1973
5

Complex beneficiation of kaolin-quartz-feldspar ore

Year:
1968
Language:
english
File:
PDF, 117 KB
english, 1968
6

Concentration of angren kaolins for the ceramics industry

Year:
1967
Language:
english
File:
PDF, 365 KB
english, 1967