Volume 21; Issue 7-8

2

For economical and cautious consumption of power resources

Year:
1980
Language:
english
File:
PDF, 286 KB
english, 1980
6

Beneficiation of satkinsk magnesite by photometric separation

Year:
1980
Language:
english
File:
PDF, 226 KB
english, 1980
14

A freeze method of obtaining ceramic based on fused quartz

Year:
1980
Language:
english
File:
PDF, 338 KB
english, 1980
18

Development of wholesale prices for high-grade refractories

Year:
1980
Language:
english
File:
PDF, 439 KB
english, 1980
20

A new design for fine crushing mills

Year:
1980
Language:
english
File:
PDF, 137 KB
english, 1980
25

Determination of thermal stresses in refractory walls

Year:
1980
Language:
english
File:
PDF, 412 KB
english, 1980