Y and T-finned tubes and methods and apparatus for their making

Metal deforming – By use of tool acting during relative rotation between tool... – With tool surface orbiting around axis parallel to direction...

Patent


  [ 0.00 ] – not rated yet Voters 0   Comments 0

Please leave your Comment & Rating

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