WV

Willi Vollenkemper

HO Haver & Boecker Ohg: 2 patents #1 of 4Top 25%
📍 Oelde, DE: #1 of 12 inventorsTop 9%
Overall (2017): #93,546 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9802724 Apparatus and method for processing open-mouth bags 2017-10-31
9540123 Packaging machine and method for filling bags 2017-01-10