4. B - Operations, Transporting
  5. 23
  6. Q

Andrew Ollerenshaw

B - Operations – Transporting – 23 – Q

Inventor

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Details

Inventor

Country: United Kingdom

Adjustable downhole tool

E - Fixed Constructions – 21 – B
Patent

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Adjustable stabiliser for directional drilling

E - Fixed Constructions – 21 – B
Patent

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Downhole tool

E - Fixed Constructions – 21 – B
Patent

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Downhole tool

E - Fixed Constructions – 21 – B
Patent

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Feed beam arrangement for a rockdrill

B - Operations – Transporting – 23 – Q
Patent

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Downhole tool

E - Fixed Constructions – 21 – B
Patent

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Profile ID: LFCA-PAI-P-1087508

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