SU111897A1
|
|
Vibro-arc welding head
|
SU74360A1
|
|
Method of welding rods
|
SU54824A1
|
|
Device for surfacing flange bandages of wagon wheels
|
SU32645A1
|
|
Device for automatic reversing the supply of electrode wire in electric arc welders
|
SU33235A1
|
|
Device for moving the item to be welded or welding table
|
SU39286A1
|
|
Mechanism for automatic feeding of electrode wire during electric arc welding
|
SU29557A1
|
|
Device for automatic feeding of electrode wire during electric arc welding
|
SU29556A1
|
|
Mechanism for automatic feeding of electrode wire during electric arc welding
|
SU21488A1
|
|
Recording device for monitoring and recording of electric welding
|
SU26523A1
|
|
Metallization method
|
SU24632A1
|
|
Electric gas arc furnace
|
SU15216A1
|
|
The method of hot electric cast iron welding
|
SU13812A1
|
|
Device for electrical welding, closed arc arc
|
SU13780A1
|
|
Electric arc welding method
|
SU10876A1
|
|
Electric arc mode
|
SU14131A1
|
|
Apparatus for electrical grouting
|
SU11533A1
|
|
Arc Welding Device
|
SU10578A1
|
|
Method of electric arc welding of copper
|
SU13204A1
|
|
Automatic device for supplying welding electrode
|
SU5709A1
|
|
Instrument for automatic adjustment of arc length and electrode feed for electric arc welding
|