Bernd Kottwitz

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Puttlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Axial joint arrangement with integrated seal
- Patent number 4,687,347
- Issue date Aug 18, 1987
- SKF GmbH
- Bernd Kottwitz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...