GG

Gerhard Gutekunst

📍 Karlsruhe, DE: #990 of 1,998 inventorsTop 50%
Overall (All Time): #3,914,644 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4968436 Method for the treatment of sewage containing nitrites Waldemar Mzyk 1990-11-06