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US3735478A
(en)
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Methods for making bi-metallic pipe
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US2515191A
(en)
|
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Method of joining metals
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GB1293228A
(en)
|
|
Improvements relating to forming a supply of molten metal in welding or other operations
|
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US2970719A
(en)
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Welded tank structure and method of making same
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FR2393645A1
(fr)
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Procede de soudure par resistance
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SU413007A1
(enrdf_load_stackoverflow)
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|
|
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US2746141A
(en)
|
|
Method of welding a tube
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US3948434A
(en)
|
|
Extremely rapid and economical method for welding pipes, elongated reinforcing bars or the like in the field
|
|
US3542116A
(en)
|
|
Method and apparatus for the continuous casting of metal tubing
|
|
SU414066A1
(enrdf_load_stackoverflow)
|
|
|
|
US2276782A
(en)
|
|
Production of butt-welded rail joints, and rail adapted for use therewith
|
|
SU468734A1
(ru)
|
|
Способ сварки трением
|
|
US1795332A
(en)
|
|
Method of welding long seams
|
|
SU477801A1
(ru)
|
|
Способ контактной точечной и роликовой сварки
|
|
US5091624A
(en)
|
|
Method of flash butt welding high-carbon material, in particular nodular cast iron
|
|
SU484059A1
(ru)
|
|
Способ сварки в нахлестку разнородных металлов
|
|
US1442834A
(en)
|
|
Apparatus for welding rails
|
|
SU125324A1
(ru)
|
|
Способ электрошлаковой сварки
|
|
FR2074314A5
(en)
|
|
Welding together of hollow metal cylinders
|
|
JPS56154293A
(en)
|
|
Method for repair of electric welded part of plated steel pipe
|
|
JPS5452648A
(en)
|
|
Friction welding method for dissimilar metals
|
|
SU476112A1
(ru)
|
|
Способ сварки
|
|
JPS61176488A
(ja)
|
|
圧延材の接合方法
|
|
SU782968A2
(ru)
|
|
Способ дуговой точечной сварки с принудительным глубоким проплавлением
|
|
SU456693A1
(ru)
|
|
Способ электродуговой точечной сварки
|