1

Installation for feeding aluminum into the steel-pouring ladle

Year:
1975
Language:
english
File:
PDF, 114 KB
english, 1975
2

A unit for feeding ferroalloys into a steel teeming ladle

Year:
1977
Language:
english
File:
PDF, 173 KB
english, 1977
3

Medical laser equipment for continuous operation

Year:
1982
Language:
english
File:
PDF, 300 KB
english, 1982