Stefan Burger

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Weinheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sealing arrangement
- Patent number 6,289,572
- Issue date Sep 18, 2001
- Firma Carl Freudenberg
- Berthold Lannert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sealing arrangement
- Patent number 6,045,133
- Issue date Apr 4, 2000
- Firma Carl Freudenberg
- Berthold Lannert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of making a sealing arrangement
- Patent number 5,788,904
- Issue date Aug 4, 1998
- Firma Carl Freudenberg
- Berthold Lannert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sealing arrangement having multiple ring completely covered by elas...
- Patent number 5,713,577
- Issue date Feb 3, 1998
- Firma Carl Freudenberg
- Berthold Lannert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulically damped rubber bearing that supports a mechanical suba...
- Patent number 5,349,537
- Issue date Sep 20, 1994
- Firma Carl Freudenberg
- Stefan Burger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for the controlled feeding of volatile fuel components to...
- Patent number 5,220,897
- Issue date Jun 22, 1993
- Firma Carl Freudenberg
- Harald Buchalla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS