UA60755A
2003-02-17
Unit for removing drill line freezing
UA59245A
2002-12-19
Method for open development of mineral beds
UA59802A
2002-12-19
Hydro-impact drilling string
UA59781A
2002-12-17
Sampler
UA54964A
2002-06-04
Method of processing by pressure of workpieces from hardly-deformed iron alloys
UA55728A
2002-05-27
Worked-out gas neutralizer
UA56455A
2002-05-27
Method for grinding
UA54132A
2002-05-22
An appliance for coke-oven doors tightening
UA54100A
2002-05-14
A process for applying nitride decorative relief coating on the product surface
UA53293A
2002-04-22
Method for preserving stability of mine workings
UA53180A
2002-03-29
Method for processing of high-strength cast iron
UA49706A
2002-03-14
Method of phase detection
UA51403C2
2002-03-14
Method for thermo-cycling ingots of high-strength cast iron
UA51404A
2002-03-14
Steel
UA51396A
2002-03-13
Method for grinding
UA50630A
2002-03-13
Method for measuring tendency of rock to deformations of genetic relaxation
UA51355A
2002-03-01
Method for thermo-cycling ingots of grey iron
UA51165A
2002-01-23
Cutting instrument
UA51167A
2002-01-23
Universal-combined instrument
UA52037A
2002-01-18
Device for sealing the coke furnace doors
