Drill bit for drilling a borehole
CISNEROS DENNIS, HOFFMASTER CARL M, DOUGLAS CHARLES H.S, DURAIRAJAN BALA
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Year of Publication 09.02.2011
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Drill bit for drilling a borehole
BALA DURAIRJAN, CARL M HOFFMASTER, DENNIS CISNEROS, CHARLES H S DOUGLAS
Year of Publication 11.05.2011
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Year of Publication 11.05.2011
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Drill bit for drilling a borehole
CARL M HOFFMASTER, DENNIS CISNEROS, BALA DURAIRAJAN, CHARLES H S DOUGLAS
Year of Publication 12.01.2011
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Year of Publication 12.01.2011
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Drill bit for drilling a borehole
BALA DURAIRJAN, CARL M HOFFMASTER, DENNIS CISNEROS, CHARLES H S DOUGLAS
Year of Publication 15.12.2010
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Year of Publication 15.12.2010
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Drill bit for drilling a borehole
CARL M HOFFMASTER, DENNIS CISNEROS, BALA DURAIRAJAN, CHARLES H S DOUGLAS
Year of Publication 12.05.2010
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Year of Publication 12.05.2010
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Fixed cutter bit with backup cutter elements on primary blades
Durairajan, Bala, Hoffmaster, Carl M, Douglas, III, Charles H. S, Cisneros, Dennis
Year of Publication 27.04.2010
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Year of Publication 27.04.2010
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Fixed cutter bit with backup cutter elements on primary blades
CISNEROS DENNIS, HOFFMASTER CARL M, DURAIRAJAN BALA, DOUGLAS, III CHARLES H. S
Year of Publication 27.04.2010
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Year of Publication 27.04.2010
Patent
Drill Bit For Drilling A Borehole
CARL M HOFFMASTER, DENNIS CISNEROS, BALA DURAIRAJAN, CHARLES H S DOUGLAS
Year of Publication 03.02.2010
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Year of Publication 03.02.2010
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Drill bit for drilling a borehole
CARL M HOFFMASTER, DENNIS CISNEROS, BALA DURAIRAJAN, CHARLES H S DOUGLAS
Year of Publication 17.12.2008
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Year of Publication 17.12.2008
Patent
Fixed Cutter Bit With Backup Cutter Elements on Primary Blades
CISNEROS DENNIS, HOFFMASTER CARL M, DURAIRAJAN BALA, DOUGLAS, III CHARLES H.S
Year of Publication 11.12.2008
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Year of Publication 11.12.2008
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