Membership
Tour
Register
Log in
Vitaly Semenovich Zubkov
Follow
Person
Komi ASSR, SU
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 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
Thermal-mine oil production method
Patent number
4,265,485
Issue date
May 5, 1981
Arkady A. Boxerman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for thermoshaft oil production
Patent number
4,099,783
Issue date
Jul 11, 1978
Vladimir Grigorievich Verty
E21 - EARTH DRILLING MINING