Inventor · disambiguated record
Jury N. Syryamin
Also filed as: SYRYAMIN JURY N
6 granted patents·74 citations·filing 1983–1986
83Inventor score
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6 records- 0155US4709768AAnnular air hammer apparatus for drilling wellsINST GORNOGO DELA SO AN USSR·Filed 1986·Granted Dec 1, 1987·31 cites·7 claims
- 0243US4776407AClamping attachment to a device for driving rod elements of low rigidity into the groundINST GORNOGO DELA SIBIRSKOGO O·Filed 1985·Granted Oct 11, 1988·12 cites·3 claims
- 0339US4516662ARod-clamping means of a percussive air tool for driving into the ground and removing therefrom rod-like piecesKOSTYLEV ALEXANDR D·Filed 1983·Granted May 14, 1985·8 cites·9 claims
- 0439US4487273AGripping tool adapted for use with device for driving rod-shaped elements into and out of the groundINST GORNOGO DELA SIBIRSKOGO O·Filed 1983·Granted Dec 11, 1984·11 cites·3 claims
- 0532US4653596APercussive air toolINST GORNOGO DELA SIBIRSKOGO O·Filed 1985·Granted Mar 31, 1987·5 cites·6 claims
- 0630US4722403AAnnular air-hammer apparatus for drilling holesINST GORNOGO DELA SIBIRSKOGO O·Filed 1986·Granted Feb 2, 1988·7 cites·4 claims
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