Deutsch
Login
Open Access
Home
Search
Browse
Administration
FAQ
Refine
Author
Günter Graf (2)
(remove)
Year of publication
1989 (2)
(remove)
Document Type
Patent (2)
(remove)
Institute
Fachbereich Medizintechnik und Technomathematik (2)
(remove)
2
search hits
1
to
2
Export
BibTeX
CSV
RIS
100
10
20
50
100
Sort by
Year
Year
Title
Title
Author
Author
Method for manufacturing a sealing ring : United States Patent 4,861,536 ; date of patent: Aug. 12, 1989 / assignee: Firma Carl Freudenberg. Inventors: Gunter Graf ; Heinz Gross ; Stefan Sponagel
(1989)
Stefan Sponagel
;
Günter Graf
;
Heinz Groß
Method for the manufacture of a sealing ring with a sealing lip having hydrodynamically acting return elements : United States Patent 4,850,097 ; date of patent: Jul. 25, 1989 / assignee: Firma Carl Freudenberg. Inventors: Gunter Graf ; Heinz Gross ; Stefan Sponagel
(1989)
Stefan Sponagel
;
Günter Graf
;
Heinz Groß
1
to
2