UA60721A
2003-02-11
Appliance for heat insulation and sealing of mine workings
UA61030A
2002-12-28
Control unit
UA59845A
2002-12-24
Control device
UA59030A
2002-12-09
Method and device for grain crushing
UA59900A
2002-12-02
Centrifugal mill
UA58278A
2002-11-11
Covering
UA58150A
2002-10-14
Ac electric drive
UA58739A
2002-09-23
V. tyschenkos appliance for coal extraction in steep beds
UA58740A
2002-09-23
V. tyschenkos intermediate drive of band conveyor
UA55956A
2002-08-05
Device for charging energy-storage capacitors from ac mains
UA56596A
2002-07-29
Device for protection of a three-phase motor against operation under asymmetric mains voltage
UA56597A
2002-07-29
Method for producing a composite piezoceramic transducer
UA58017A
2002-07-23
Appliance for coal crushing and method for fixing it to the chain and scraper
UA55188A
2002-07-16
Device for soldering piezoceramic transducers after assembly
UA55887A
2002-07-16
Method for producing a composite piezoceramic transducer
UA55183A
2002-07-16
Device for fastening a blade to round-link chain of flight conveyor
UA55151A
2002-07-09
Crane weigher
UA55852A
2002-07-09
Device for determining mass of melt in a ladle of a ladle crane
UA53232A
2002-04-09
Electric drive
UA57225A
2002-04-01
Power-supply unit
