4. E - Fixed Constructions
  5. 21
  6. B

Douglas A. Hunter

E - Fixed Constructions – 21 – B

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Country: Canada

Methods and apparatus for automated oilfield torque wrench...

B - Operations – Transporting – 25 – B
Patent

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Oilfield tubular torque wrench

E - Fixed Constructions – 21 – B
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Pipe handling apparatus and methods

E - Fixed Constructions – 21 – B
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Pipe-handling apparatus

E - Fixed Constructions – 21 – B
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Pipe-handling apparatus and methods

E - Fixed Constructions – 21 – B
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Profile ID: LFCA-PAI-P-1330122

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