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Houldcroft
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Welding process technology |
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US2444834A
(en)
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High-speed arc welding
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US2528758A
(en)
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Gas shielded induction fusion welding process
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BRPI0602504B1
(pt)
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sistema de fluxo para reduzir a fratura de cobre
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US3022415A
(en)
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Gun and process for semi-automatic arc welding
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US3024352A
(en)
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Automatic upward welding process
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US2994762A
(en)
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Method of fusing materials to metal surfaces
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US3337712A
(en)
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Electric welding of upwardly extending seams
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EP0174285B1
(en)
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Method of attaching a connection piece to a metal surface by brazing
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PL64764B1
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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US549610A
(en)
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Hugh eamage |
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DE3462215D1
(en)
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Protective device for a bottom electrode of a direct current arc furnace
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US3130294A
(en)
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Method for pre-heating a joint to be arc-welded
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US3513283A
(en)
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Tandem arc welding method
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US2475835A
(en)
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Method of electric arc welding
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EP3154737A1
(en)
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Stick electrode
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US2553925A
(en)
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Method and installation for applying metal to at least one metallic part
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Bracarense et al.
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Control of covered electrode heating by flux ingredients substitution |
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US2525852A
(en)
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Composite weld rod
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US1654910A
(en)
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Process for treating articles in metallic baths
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JPS55106679A
(en)
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Arc welding method
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US1958649A
(en)
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Arc welding
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JPS5530367A
(en)
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Vertical welding
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US3538300A
(en)
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Method of mechanized electric arc welding and building up of metals and alloys and a welding head for accomplishing same
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JPH0641039B2
(ja)
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プラズマアーク溶接法
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