Vladimir Petrovich Aldohin

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
Sealed threaded joint for tubing pipes
- Patent number 10,053,922
- Issue date Aug 21, 2018
- TMK-PREMIUM SERVICES LLC
- Sergey Alexandrovich Pekin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Highly-tight threaded joint
- Patent number 8,714,600
- Issue date May 6, 2014
- Vladimir Petrovich Aldohin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
THREADED CONNECTION OF CASING PIPES
- Publication number 20190368639
- Publication date Dec 5, 2019
- TMK-PREMIUM SERVICES LLC
- Boris Urievich SHCHERBAKOV
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEALED THREADED JOINT FOR TUBING PIPES
- Publication number 20150191980
- Publication date Jul 9, 2015
- TMK-PREMIUM SERVICES LLC
- Sergey Alexandrovich Rekin
- E21 - EARTH DRILLING MINING