|
SU1805097A1
|
|
Strain of bacterium rhodococcus used for treatment of water and soil from oil and petroleum products
|
|
RU2073892C1
|
|
Electrical logging probe
|
|
RU2016349C1
|
|
Pre-repair procedures for main pipeline
|
|
RU1831381C
|
|
Arrangement by d,m,mubinov for clearing of pipe-line internal surface
|
|
RU1828859C
|
|
8-oxyquinoline 3-methyl-2-oxybenzoate having bactericidal activity with respect to sulfate-reducing bacteria and pseudomonas cultures
|
|
RU2027650C1
|
|
Device for storage of oil products
|
|
RU1801569C
|
|
Reactor for sanitary cleaning of gases
|
|
RU1819710C
|
|
Stamp for hollow pieces production
|
|
RU1799620C
|
|
Rotary crusher
|
|
RU2018800C1
|
|
Bed for investigating dynamics of gas saturated and two-phase gas liquid flows in relief pipelines
|
|
RU1779991C
|
|
Magnitotelevision flaw detector
|
|
RU1800011C
|
|
Method for determination of serviceability of rock cutting tool
|
|
RU1838378C
|
|
Method for processing of straight-run gasoline fractions
|
|
RU1806168C
|
|
Method for oil processing
|
|
RU1810468C
|
|
Bearing of cone bit
|
|
RU2056040C1
|
|
Method of measuring efficiency of scaling inhibitor
|
|
RU1778562C
|
|
Power tongs torque meter
|
|
SU1757967A1
|
|
Device for reducing evaporation losses of oil and oil products in vertical tanks
|
|
SU1757824A1
|
|
Method of pressure welding of metal products
|
|
RU1779545C
|
|
Method for producing box modules of pontoon ring of reservoir floating roof
|
