DB

Dirk Besier

Overall (All Time): #3,441,768 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6857426 Absorber element for solar high-temperature heat generation, and a method for its production 2005-02-22