JP

Joerg Petzold

VK Vacuumschmelze Gmbh & Co. Kg: 1 patents #7 of 27Top 30%
Overall (2003): #190,821 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6563411 Current transformer with direct current tolerance Detlef Otte 2003-05-13