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

Lev M. Ring

E - Fixed Constructions – 21 – B

Inventor

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Details

Inventor

Country: United States Of America

Hybrid threaded connection for expandable tubulars

F - Mech Eng,Light,Heat,Weapons – 16 – L
Patent

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Reverse sliding seal for expandable tubular connections

E - Fixed Constructions – 21 – B
Patent

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Reverse sliding seal for expandable tubular connections

E - Fixed Constructions – 21 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-1521414

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