Gerhard Dittrich

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D - 2320 Ploen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pressure sensor and method for the manufacture thereof
- Patent number 5,005,421
- Issue date Apr 9, 1991
- Endress u. Hauser GmbH u. Co.
- Frank Hegner
- G01 - MEASURING TESTING
Information Patent Grant
Capacitive pressure sensor and method of manufacturing same
- Patent number 5,001,595
- Issue date Mar 19, 1991
- Gerhard Dittrich
- G01 - MEASURING TESTING