1

Operation of a blast furnace with inclined tuyeres

Year:
1974
Language:
english
File:
PDF, 233 KB
english, 1974
4

Removal of steam during sterilization

Year:
1973
Language:
english
File:
PDF, 54 KB
english, 1973
5

Synthesis of niobium carbides in copper melts

Year:
2010
Language:
english
File:
PDF, 1.05 MB
english, 2010
11

THE DRESSING NURSE

Year:
1961
File:
PDF, 740 KB
1961
12

THE DRESSING NURSE

Year:
1961
File:
PDF, 740 KB
1961