Alexandr I. Obrezkov

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Komi ASSR, Ukhta, SU

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Patents Grantslast 30 patents

Information Patent Grant
Method of mining an oil deposit
- Patent number 4,381,124
- Issue date Apr 26, 1983
- Vladimir G. Verty
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of mining an oil-bearing bed with bottom water
- Patent number 4,379,592
- Issue date Apr 12, 1983
- Gennady I. Vakhnin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of thermal-mine working of oil reservoir
- Patent number 4,368,920
- Issue date Jan 18, 1983
- Vladimir P. Tabakov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Thermal--mining method of oil production
- Patent number 4,283,088
- Issue date Aug 11, 1981
- Vladimir P. Tabakov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Thermal-mine oil production method
- Patent number 4,265,485
- Issue date May 5, 1981
- Arkady A. Boxerman
- E21 - EARTH DRILLING MINING