Helmut Wittich

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Kutzenhausen/Agawang, IT

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Patents Grantslast 30 patents

Information Patent Grant
Lip seal assembly
- Patent number 5,727,794
- Issue date Mar 17, 1998
- Forsheda AB
- Claude Fauchon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...