Hans-Werner Seffler

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Abstatt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ring-like radial shaft-sealing element
- Patent number 4,650,196
- Issue date Mar 17, 1987
- KACO GmbH & Co.
- Hans Bucher
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...