KS

Klaus Siegmann

DA Dragerwerk Aktiegesellschaft: 1 patents #170 of 361Top 50%
Overall (All Time): #3,988,562 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4564021 Mouthpiece for a breath-alcohol measuring device Martin Schmidt 1986-01-14