METHOD OF WELDING STRAIGHT-SEAMED TUBES OF LARGE DIAMETER
ZAVIDOV SERAFIM V,SU, BESPALENKO MIKHAIL I,SU, MEDVEDEV ALEKSANDR N,SU, BRONFEN ILYA I,SU
Year of Publication 23.12.1985
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Year of Publication 23.12.1985
Patent
APPARATUS FOR WELDING INTERNAL LONGITUDINAL SEAMS OF TUBES
ZAVIDOV SERAFIM V,SU, MOSHKIN VENEDIKT F,SU, GARKALYUK RODIMIR I,SU, UGLEV IGOR S,SU, KNYAZEV VASILIJ M,SU, NEGLYAD VIKTOR N,SU
Year of Publication 30.03.1984
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Year of Publication 30.03.1984
Patent
APPARATUS FOR ARC WELDING OF LONGITUDINAL WELDS
ZAVIDOV SERAFIM V,SU, MOSHKIN VENEDIKT F,SU, GARKALYUK RODIMIR I,SU, ATAMANCHUK VYACHESLAV A,SU, SIDORENKO BORIS G,SU, OSOCHENKO IVAN M,SU, KNYAZEV VASILIJ M,SU, MANDELBERG SIMON L,SU, LOPATA VSEVOLOD E,SU, NEGLYAD VIKTOR N,SU, MALITSKIJ VALERIJ V,SU
Year of Publication 30.06.1990
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Year of Publication 30.06.1990
Patent
WELDING STAND FOR MAKING TUBES WITH LONGITUDINAL SEAM
ZAVIDOV SERAFIM V,SU, SHKLYANOV LEONID P,SU, BARANOV VLADIMIR N,SU, MEDVEDEV ALEKSANDR N,SU, BELOVOLOV BORIS ,SU, BRONFEN ILYA ,SU
Year of Publication 15.12.1978
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Year of Publication 15.12.1978
Patent
METHOD OF AUTOMATIC ARC WELDING
ZAVIDOV SERAFIM V,SU, BOGACHEK YURIJ L,SU, KOVALEVSKIJ VLADIMIR A,SU, OSOCHENKO IVAN M,SU, KNYAZEV VASILIJ M,SU, KIRYUKHIN OLEG S,SU, MANDELBERG SIMON L,SU
Year of Publication 15.08.1987
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Year of Publication 15.08.1987
Patent
CURRENT-CONDUCTING TIP
ZAVIDOV SERAFIM V,SU, BUSLINSKIJ SERGEJ V,SU, KOVALEVSKIJ VLADIMIR A,SU, BOGACHEK YURIJ L,SU, UGLEV IGOR S,SU, KNYAZEV VASILIJ M,SU, MANDELBERG SIMON L,SU, NEGLYAD VIKTOR N,SU
Year of Publication 23.07.1987
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Year of Publication 23.07.1987
Patent
CURRENT-CONDUCTING NOZZLE
ZAVIDOV SERAFIM V,SU, MOSHKIN VENEDIKT F,SU, TANICHEV ALEKSEJ G,SU, GARKALYUK RODIMIR I,SU, ATAMANCHUK VYACHESLAV A,SU, KNYAZEV VASILIJ M,SU, NEGLYAD VIKTOR N,SU
Year of Publication 23.10.1986
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Year of Publication 23.10.1986
Patent
ARC WELDING DEVICE
ZAVIDOV SERAFIM V,SU, MOSHKIN VENEDIKT F,SU, TANICHEV ALEKSEJ G,SU, GARKALYUK RODIMIR I,SU, ATAMANCHUK VYACHESLAV A,SU, OSOCHENKO IVAN M,SU, NEGLYAD VIKTOR N,SU
Year of Publication 23.03.1986
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Year of Publication 23.03.1986
Patent
DEVICE FOR WELDING INTERNAL SEAMS OF PIPES
ZAVIDOV SERAFIM V,SU, MOSHKIN VENEDIKT F,SU, GARKALYUK RODIMIR I,SU, ATAMANCHUK VYACHESLAV A,SU, KNYAZEV VASILIJ M,SU, NEGLYAD VIKTOR N,SU, STOYAN VLADIMIR T,SU
Year of Publication 28.02.1986
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Year of Publication 28.02.1986
Patent
ARRANGEMENT FOR ARC WELDING
ZAVIDOV SERAFIM V,SU, MOSHKIN VENEDIKT F,SU, GARKALYUK RODIMIR I,SU, ATAMANCHUK VYACHESLAV A,SU, GONCHAR LORISA D,SU, UGLEV IGOR S,SU, KNYAZEV VASILIJ M,SU, NEGLYAD VIKTOR N,SU
Year of Publication 30.08.1984
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Year of Publication 30.08.1984
Patent
CURRENT-SUPPLYING NOZZLE
ZAVIDOV SERAFIM V,SU, BUSLINSKIJ SERGEJ V,SU, KOVALEVSKIJ VLADIMIR A,SU, BOGACHEK YURIJ L,SU, UGLEV IGOR S,SU, KNYAZEV VASILIJ M,SU, MANDELBERG SIMON L,SU, NEGLYAD VIKTOR N,SU
Year of Publication 30.03.1984
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Year of Publication 30.03.1984
Patent
TUBE WELDING MILL INTERIOR MANDREL
ZAVIDOV SERAFIM V,SU, VOLKOV VIKTOR M,SU, CHICHIKALO EVGENIJ A,SU, KOKOREV NIKOLAJ L,SU, MEDVEDEV ALEKSANDR N,SU, MALYUTA IVAN V,SU, BACHURIN GENNADIJ V,SU, BRONFEN ILYA I,SU
Year of Publication 30.09.1983
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Year of Publication 30.09.1983
Patent
TUBE WELDING MILL INTERIOR MANDREL
ZAVIDOV SERAFIM V,SU, KOKOREV NIKOLAJ L,SU, KUZMIN YURIJ N,SU, PETROV ALEKSANDR R,SU, MEDVEDEV ALEKSANDR N,SU, SKACHKO YURIJ N,SU, BRONFEN ILYA I,SU
Year of Publication 30.04.1982
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Year of Publication 30.04.1982
Patent
METHOD OF WELDING WORKING SEAMS OF DIRECT-SEAM LARGE-DIAMETER TUBES
ZAVIDOV SERAFIM V,SU, KOZLOV VIKTOR P,SU, SKOROPADSKIJ VLADIMIR M,SU, SHAPOVALOV YURIJ ,SU, TIMOFEEV VLADIMIR V,SU, MEDVEDEV ALEKSANDR N,SU, SHNAJDER ALEKSANDR A,SU, KORSHUNOV VLADIMIR A,SU
Year of Publication 30.06.1980
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Year of Publication 30.06.1980
Patent
DEVICE FOR ASSEMBLY OF SEMICYLINDRICAL TUBE SCALPS
ZAVIDOV SERAFIM V,SU, POLUKHIN VALERIJ V,SU, KOKOREV NIKOLAJ L,SU, KALINUSHKIN PAVEL N,SU, KUZMIN YURIJ N,SU, KNYAZHINSKIJ ZAKHAR O,SU, PETROV ALEKSANDR R,SU, MEDVEDEV ALEKSANDR N,SU, NEGLYAD VIKTOR N,SU, RAJCHUK YURIJ ,SU
Year of Publication 05.03.1979
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Year of Publication 05.03.1979
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