Erhard Welchert

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Juchen-Gierath, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ball joint
- Patent number 5,672,023
- Issue date Sep 30, 1997
- TRW Fahrwerksystems GmbH & Co. KG
- Hanno Lieber
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...