Single and multi-station systems for automatic position welding of butts of nuclear power station pipelines von N. M. Makhlin, A. E. Korotynskij, V. A. Bogdanovskij, I. A. Omelchenko, A. A. Sviridenko

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Equipment for preparation of pipe ends to welding of position butt joints of pipeline von L. M. Lobanov, N. M. Makhlin, V. K. Smoljakov, V. E. Vodolazskij, V. E. Popov, A. A. Sviridenko

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