Jury N. Syryamin

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Novosibirsk, SU

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Patents Grantslast 30 patents

Information Patent Grant
Clamping attachment to a device for driving rod elements of low rig...
- Patent number 4,776,407
- Issue date Oct 11, 1988
- Institut Gornogo Dela Sibirskogo Otdelenia Akademii Nauk SSSR
- Alexandr D. Kostylev
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Annular air-hammer apparatus for drilling holes
- Patent number 4,722,403
- Issue date Feb 2, 1988
- Institut Gornogo Dela Sibirskogo Otdelenia Akademii Nauk SSSR
- Alexandr D. Kostylev
- E21 - EARTH DRILLING MINING
Information Patent Grant
Annular air hammer apparatus for drilling wells
- Patent number 4,709,768
- Issue date Dec 1, 1987
- Institut Gornogo Dela So An USSR
- Alexandr D. Kostylev
- E21 - EARTH DRILLING MINING
Information Patent Grant
Percussive air tool
- Patent number 4,653,596
- Issue date Mar 31, 1987
- Institut Gornogo Dela Sibirskogo Otdelenia An SSSR
- Alexandr D. Kostylev
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Rod-clamping means of a percussive air tool for driving into the gr...
- Patent number 4,516,662
- Issue date May 14, 1985
- Alexandr D. Kostylev
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Gripping tool adapted for use with device for driving rod-shaped el...
- Patent number 4,487,273
- Issue date Dec 11, 1984
- Institut Gornogo Dela
- Boris N. Smolyanitsky
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING