Metal deforming
By tool-couple pressing together adjacent surface portions...
To form helically-seamed tube
Inventor
active
Apparatus for producing helically corrugated metal pipe and...
Apparatus for producing helically corrugated metal pipe and...
No associations
LandOfFree
William L. Zepp does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with William L. Zepp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and William L. Zepp will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-3135666