|
SU1820555A1
|
|
Process of cutting of metal structures with stress waves generated by blasts
|
|
SU1820556A1
|
|
Method of cutting metallic constructions by shaped charges of explosive matter
|
|
SU1792043A1
|
|
Gear for exothermic cutting
|
|
SU1817392A1
|
|
Method of electroslag welding
|
|
SU1800725A1
|
|
Method for explosion cutting of metal structures
|
|
SU1771147A1
|
|
Method of butt welding of refractory metal monocrystals
|
|
SU1815890A1
|
|
Single-side welding apparatus with forced forming of annular seams
|
|
SU1739653A1
|
|
Method of electroslag remelting of low-density materials
|
|
SU1718501A1
|
|
Flux-cored electrode for underwater cutting
|
|
SU1812733A1
|
|
Method of contact soldering
|
|
SU1593061A1
|
|
Composition of powder wire
|
|
SU1711544A1
|
|
Holographic device for determination of internal residual stresses
|
|
SU1721945A1
|
|
Method of flash-butt welding of batch of equal-size parts
|
|
SU1358254A1
|
|
Flux-cored wire for underwater cutting
|
