JJ

Jens K. Jark

DA Danfoss A/S: 1 patents #312 of 704Top 45%
Overall (All Time): #4,016,699 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4523739 Magnetic valve for refrigeration plant Claus Johansen, Thorvardur S. Stefansson 1985-06-18