On-site production of butt welds for pipes by mechanized equipment
R. Ruf, S. Förner, D. Pellkofer, R. WeberVolume:
81
Year:
1984
Language:
english
Pages:
9
DOI:
10.1016/0029-5493(84)90250-4
File:
PDF, 1.53 MB
english, 1984