Method for welding girth joints in pipe lines
SHLEPAKOV; VALERY N, ROTENFELD; VENIAMIN S, KUTOVOI; ANDREI N, DUBOVETSKY; VASILY Y, KOTOV; VALENTIN A, SAPRYKIN; JURY I, BELFOR; MIKHAIL G, POKHODNYA; IGOR K, PATON; BORIS E, PATON; VLADIMIR E, ET AL, LESCHINSKY; EFIM Y, KOPYLOV; LEONID N, SLEPCHENKO; VLADIMIR I, GAVRILJUK; JURY A, UNIGOVSKY; MIKHAIL R, MAZEL; ALEXANDR G
Year of Publication 22.06.1982
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Year of Publication 22.06.1982
Patent
METHOD AND APPARATUS FOR WELDING GIRTH JOINTS IN PIPE LINES
KUTOVOI, ANDREI N, SHLEPAKOV, VALERY N, SHEINKIN, MARK Z, PATON, VLADIMIR E, KOTOV, VALENTIN A, SAPRYKIN, JURY I, UNIGOVSKY, MIKHAIL R, DUBOVETSKY, VASILY Y, GAVRILJUK, JURY A, ROTENFELD, VENIAMIN S, SERAFIN, OREST M, PATON, BORIS E, MAZEL, ALEXANDR G, KOPYLOV, LEONID N, SLEPCHENKO, VLADIMIR I, LESCHINSKY, EFIM Y, POKHODNYA, IGOR K, BELFOR, MIKHAIL G
Year of Publication 13.04.1982
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Year of Publication 13.04.1982
Patent