GT

G unter Treutlein

📍 Hanerau-Hademarschen, DE: #2 of 11 inventorsTop 20%
Overall (1997): #40,499 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5626664 Waste treatment process Dirk Osing, G unter Ritter, Manfred Erken 1997-05-06
5607505 Waste treatment process Dirk Osing, G unter Ritter, Manfred Erken 1997-03-04