CH

Claus Hellmann

Overall (1997): #48,741 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5695614 Method for processing waste liquids in particular industrial waste water having a high solids content Dieter Hording 1997-12-09