1

A device for knurling rolling mill rolls

Year:
1962
Language:
english
File:
PDF, 125 KB
english, 1962
3

Modernization of mechanical and electrical equipment

Year:
1962
Language:
english
File:
PDF, 225 KB
english, 1962
4

Self-locking device for automatic control units

Year:
1960
Language:
english
File:
PDF, 65 KB
english, 1960