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Year of Publication 12.06.2008
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Year of Publication 12.06.2008
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EXPANDABLE REAMERS FOR EARTH BORING APPLICATIONS
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Year of Publication 12.06.2008
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Year of Publication 12.06.2008
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Year of Publication 05.06.2008
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Year of Publication 17.03.2011
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Rotary drill bits
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Year of Publication 13.10.2009
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Year of Publication 13.10.2009
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Rotary drill bits
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Year of Publication 13.10.2009
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Year of Publication 13.10.2009
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Year of Publication 29.09.2009
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Year of Publication 29.09.2009
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Methods of fabricating rotary drill bits
Zahradnik, Anton F, Sullivan, Eric C, Smith, R. Scot, Ruff, Daniel E, Roberts, Danielle V, Massey, Alan J
Year of Publication 29.09.2009
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Year of Publication 29.09.2009
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A method for reducing residual stress in a roller cone bit
JONES, RONNIE L, BEUERSHAUSEN, CHRISTOPHER G, NGUYEN, DON Q, ZAHRADNIK, ANTON F, RICKS, GREGORY L, SULLIVAN, ERIC C
Year of Publication 16.09.2009
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Year of Publication 16.09.2009
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A method for reducing residual stress in a roller cone bit
JONES, RONNIE L, BEUERSHAUSEN, CHRISTOPHER G, NGUYEN, DON Q, ZAHRADNIK, ANTON F, RICKS, GREGORY L, SULLIVAN, ERIC C
Year of Publication 16.09.2009
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Year of Publication 16.09.2009
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A method for reducing residual stress in a roller cone bit
JONES, RONNIE L, BEUERSHAUSEN, CHRISTOPHER G, NGUYEN, DON Q, ZAHRADNIK, ANTON F, RICKS, GREGORY L, SULLIVAN, ERIC C
Year of Publication 16.09.2009
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Year of Publication 16.09.2009
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EXPANDABLE REAMERS FOR EARTH-BORING APPLICATIONS AND METHODS OF USING THE SAME
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Year of Publication 09.09.2009
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Year of Publication 09.09.2009
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DOWNHOLE TOOL BEARING SYSTEM CONTAINING DIAMOND ENHANCED MATERIALS
KIRWAN BRENDAN P, CURRY DAVID A, DICK AARON J, KOLTERMANN TERRY J, LIN CHIH, ZAHRADNIK ANTON F, SCOTT DAN E
Year of Publication 20.08.2009
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Year of Publication 20.08.2009
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SYSTEM AND METHOD FOR ADJUSTING ROLLER CONE PROFILE ON HYBRID BIT
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Year of Publication 10.05.2012
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Year of Publication 10.05.2012
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SYSTEM AND METHOD FOR ADJUSTING ROLLER CONE PROFILE ON HYBRID BITS
MCCORMICK, RONNY D, PESSIER, RUDOLF C, BRADSHAW, ROBERT D, YOUNG, SCOTT A, DAMSCHEN, MICHAEL S, NGUYEN, DON Q, ZAHRADNIK, ANTON F, ANANDAMPILLAI, SHYAM, BLACKMAN, MARK P, BUSKE, ROBERT J
Year of Publication 10.05.2012
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Year of Publication 10.05.2012
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