Peter Hartig

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Ravensburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pressure-control device
- Patent number 5,251,443
- Issue date Oct 12, 1993
- Zahnradfabrik Friedrichshafen AG
- Friedrich Ehrlinger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...