Vadim D. Petukhov

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Novosibirsk, SU

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Patents Grantslast 30 patents

Information Patent Grant
Tool for drilling boreholes
- Patent number 4,383,581
- Issue date May 17, 1983
- Jury F. Shalashov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Percussion mechanism
- Patent number 4,283,991
- Issue date Aug 18, 1981
- Viktor A. Gaun
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Percussion mechanism
- Patent number 4,266,465
- Issue date May 12, 1981
- Viktor A. Gaun
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Impact mechanism
- Patent number 4,248,133
- Issue date Feb 3, 1981
- Vadim D. Petukhov
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Percussion mechanism
- Patent number 4,194,435
- Issue date Mar 25, 1980
- Institut Gornogo Dela Sibirskogo Otdelenia Akademii Nauk SSSR
- Viktor A. Gaun
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING