4. Pipe joints or couplings
  5. Particular interface
  6. Tapered

Eugene J. Mannella

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Coupling for drilling-with-casing operations

Pipe joints or couplings – Screw
Reexamination Certificate

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Coupling for drilling-with-casing operations

Pipe joints or couplings – Screw
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Coupling for drilling-with-casing operations

Pipe joints or couplings – Particular interface – Tapered
Reexamination Certificate

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Threaded coupling with water exclusion seal system

Pipe joints or couplings – Particular interface – Tapered
Reexamination Certificate

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Threaded pipe connection having a retainer gasket with...

Pipe joints or couplings – Packed – Screw
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2632283

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