Patents/Inventors

Willi Vollenkemper

OeldeDE4 patents

3 Patents

US125704232026
Bag Manufacturing Apparatus and Method
HAVER & BOECKER OHG
0 cites
US117802002023
Device and Method for Producing at Least One Empty Open Bag
HAVER & BOECKER OHG
0 cites
US116432342023
Bag Manufacturing Apparatus and Method
HAVER & BOECKER OHG
0 cites