4. Pipe joints or couplings
  5. With lubrication

Vallourec Mannesmann Oil & Gas France

Corporate Assignee

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Corporate Assignee

active

No affiliations

External protection for expandable threaded tubular connections

Pipe joints or couplings – With casing – lining or protector
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fatigue-resistant threaded bevelled tubular element

Pipe joints or couplings – Particular interface – Tapered
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Integral threaded assembly of two metal tubes

Pipe joints or couplings – Particular interface – Tapered
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Lubricating coating composition suitable for lubrication of...

Pipe joints or couplings – Particular interface – Tapered
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for controlling taper pipe thread and corresponding...

Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Mechanical measurement system
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Vallourec Mannesmann Oil & Gas France does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Vallourec Mannesmann Oil & Gas France, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vallourec Mannesmann Oil & Gas France will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-967179

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure