APPARATUS FOR RESISTANCE BUTT WELDING OF SEVERAL PIPES INTO EXTENDED SECTIONS
GORBUNOV G,SU, CHVERTKO A,SU, GOLENZOVSKY T,SU, PROKOFIEV V,SU, RULEVSKY E,SU, LIFSHITS V,SU, ZAITSEV K,SU, PAPKOV O,SU, UNIGOVSKY M,SU, PETROV G,SU, LITVINCHUK S,SU, ZAKREVSKY P,SU, LEBEDEV V,SU, LITVINCHUK M,SU, ROTENFELD V,SU, KONOVALOV J,SU
Year of Publication 10.07.1973
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Year of Publication 10.07.1973
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