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

Vallourec S.A.

Corporate Assignee

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

Details

Corporate Assignee

active

No affiliations

Closed angle thread pipe joint

Pipe joints or couplings – With casing – lining or protector – Lined
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Joint for steel tubes

Pipe joints or couplings – Particular interface – Tapered
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for cold rolling of tubes by means of a pilger mill and

Metal deforming – By use of roller or roller-like tool-element – Comprising tool movable relative to stationary work-portion...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for controlling a rolling mill having oblique rolls and

Metal deforming – By use of tool acting during relative rotation between tool... – During rotation of work
Patent

  [ 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 S.A. 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 S.A., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vallourec S.A. will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-494909

  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