CH536161A
(en )
1973-04-30
Process and circuit arrangement for plasma welding
CH557716A
(en )
1975-01-15
PROCESS FOR WELDING OVERLAPPED FLAT WORKPIECES WITHOUT ADDITION OF WELDING AGENTS.
AT275276B
(en )
1969-10-27
Process for welding thin metal sheets
AT280738B
(en )
1970-04-27
Method of welding heavy plate
AT275572B
(en )
1969-10-27
Method and device for decorating sheet or web material
AT277406B
(en )
1969-12-29
Device for advancing and straightening the electrode of machines for electrical discharge machining
AT287448B
(en )
1971-01-25
Plasma welding torch
AT265821B
(en )
1968-10-25
Semi-automatic welding machine for welding sheet metal
CH418624A
(en )
1966-08-15
Process for the hot welding of two superimposed layers of material
AT283862B
(en )
1970-08-25
Method and arrangement for arc welding
AT252000B
(en )
1967-01-25
Welding wire for arc welding steel
AT303494B
(en )
1972-11-27
Method, machine and device for spot or roller seam welding of coated, in particular plastic-coated sheets
CH498681A
(en )
1970-11-15
Arc welding machine
AT301996B
(en )
1972-09-25
Process for arc joint welding of unalloyed carbon steels
AT266547B
(en )
1968-11-25
Semi-automatic welding machine for welding sheet metal
AT285295B
(en )
1970-10-27
Device for aligning the weld seam of round tubes
CH535630A
(en )
1973-04-15
Device for plasma welding and cutting
CH540626A
(en )
1973-08-15
Device for plasma welding and cutting
NL7314927A
(en )
1975-05-02
METHOD AND DEVICE FOR ARC WELDING.
ATA289669A
(en )
1976-06-15
METHODS AND MACHINERY FOR SPOT OR ROLLER SEAM WELDING OF COATED SHEET METALS
ATA289769A
(en )
1976-06-15
METHODS AND DEVICES FOR SPOT OR ROLLER SEAM WELDING OF COATED SHEET METALS
IT989806B
(en )
1975-06-10
METHOD AND DEVICE FOR PLASMA ARC MIG WELDING
CH504927A
(en )
1971-03-31
Welding electrode for welding steel
AT257806B
(en )
1967-10-25
Weld seam for joining or hemming the edges of knitted fabrics
AT326980B
(en )
1976-01-12
PROCEDURE AND EQUIPMENT FOR DIRECTLY JOINING METAL PARTS