HM

Hans Matthiessen

DA Dragerwerk Aktiegesellschaft: 1 patents #20 of 67Top 30%
📍 Groß Parin, DE: #1 of 1 inventorsTop 100%
Overall (1994): #128,703 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5314605 Measuring cell for electrochemically detecting a gas — 1994-05-24