Alexander Heim

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Tettnang, DE

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Patents Grantslast 30 patents

Information Patent Grant
Undulating washer or wave-shaped spring with a defined progressive...
- Patent number 7,465,138
- Issue date Dec 16, 2008
- Muhr und Bender KG
- Alexander Heim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Ondular washer or wave-shaped spring with a defined progressive cha...
- Publication number 20050271497
- Publication date Dec 8, 2005
- Alexander Heim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...