Manufacturing container or tube from paper; or other manufacturi
Container or tube erecting, opening, or collapsing
By direct application of vacuum or fluid pressure
Inventor
active
No associations
LandOfFree
Rolf Ehring does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Rolf Ehring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rolf Ehring will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2466902