BK

Bettina Keim

UN Unknown: 1 patents #273 of 2,925Top 10%
Overall (2003): #257,926 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6589478 Disinfecting flat surfaces which form rooms, using water vapor Martin Schaffer 2003-07-08