MD

Manfred Dorr

VG Vorwerk & Co. Interholding Gmbh: 1 patents #3 of 15Top 20%
📍 Bochum, DE: #6 of 40 inventorsTop 15%
Overall (1982): #45,103 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4330900 Vacuum cleaner with filling-condition indicator Georg Haase, Paul-Ulrich Uibel 1982-05-25