Method for operation of a hot water supply helio-system and apparatus for its realization
UA101534C2
Method and device for arc welding with non-consumable electrode
UA101513C2
Flux for low-temperature soldering aluminum and its alloys
UA100065C2
Method for producing of alloys based on titanium with uniform oxygen content
UA100064C2
Method of powering welding transformer of ac single phase butt-seam welding machines
UA99910C2
Method of centering rails in butt welding machine
UA98549C2
Solder for soldering high-temperature alloys
UA98548C2
Solder for soldering titanium alloys
UA98210C2
Method of welding dissimilar metals, mainly copper and steel
UA97711C2
Method of welding high-tensile steel with austenitic electrode
UA95393C2
METHOD for application of protective coating on the working surface of copper ARTICLES
UA101807C2
Device for growth of refractory monocrystals czochralski method
UA89432C2
METHOD For PROCESSING of welded articles FROM constructional steel
UA97097C2
Method for processing welded articles
UA88564C2
Method for electron-beam pitting of surface of cilindrical ingot of large diameter
UA89553C2
Welding flux for TIG welding steels
UA86279C2
method of power supply of single-phase contact butt welders of alternating current
UA86115C2
internal connector for welding pipes from structured (cross-linked) polyethylene and method of thermistor welding of pipes from structured (cross-linked) polyethylene with additional reinforcement of external surface of pipe welded connection
