7

Automatic x-ray exposure systems

Year:
1990
Language:
english
File:
PDF, 903 KB
english, 1990
9

Mechanization of the cutting and stacking of small rolled sheets

Year:
1990
Language:
english
File:
PDF, 143 KB
english, 1990
14

Influence of antipyrogenic treatment on the self-heating of coal

Year:
1991
Language:
english
File:
PDF, 294 KB
english, 1991
18

The quality of converter metal

Year:
1961
Language:
english
File:
PDF, 222 KB
english, 1961