5

Refractory materials for purging metal with gases

Year:
1980
Language:
english
File:
PDF, 746 KB
english, 1980
7

Argon consumable electrode-arc welding of brass units

Year:
1969
Language:
english
File:
PDF, 36 KB
english, 1969
8

Conditioning a BN-350 power-generating unit for safe storage

Year:
2005
Language:
english
File:
PDF, 40 KB
english, 2005