Hans-Dieter Fretschner

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Bodenwohr, DE

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Patents Grantslast 30 patents

Information Patent Grant
Long backrest car seat
- Patent number D534731
- Issue date Jan 9, 2007
- Grammer AG
- Hans-Dieter Fretschner
- D06 - Furnishings
Information Patent Grant
Short backrest car seat
- Patent number D523646
- Issue date Jun 27, 2006
- Grammer AG
- Hans-Dieter Fretschner
- D06 - Furnishings
Information Patent Grant
Device for adjusting the inclination of a seat surface part of a ve...
- Patent number 6,691,969
- Issue date Feb 17, 2004
- Grammer AG
- Hans-Dieter Fretschner
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Device for adjusting the inclination of a seat surface part of a ve...
- Publication number 20030001062
- Publication date Jan 2, 2003
- Hans-Dieter Fretschner
- B60 - VEHICLES IN GENERAL