DH

Dieter Hintenlang

CK Carl Freudenberg Kg: 1 patents #1 of 7Top 15%
Overall (1997): #159,343 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5695535 Pocket filter Dieter Unrath, Udo Michaelis, Margit Hofmann 1997-12-09