55

Automatic lubrication of friction bearings in rope machines

Year:
1968
Language:
english
File:
PDF, 125 KB
english, 1968
56

Improvement of the operating regime of the charging apparatus

Year:
1964
Language:
english
File:
PDF, 423 KB
english, 1964
57

Some problems of using fluxed pellets in blast-furnace smelting

Year:
1969
Language:
english
File:
PDF, 449 KB
english, 1969
83

Additive Decomposition of Finite Processes

Year:
1986
Language:
english
File:
PDF, 1.54 MB
english, 1986