Matthias Hartmann

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G orlitz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Servomotor, particularly for a quick-action stop valve
- Patent number 5,848,779
- Issue date Dec 15, 1998
- Siemens Aktiengesellschaft
- Dieter Murbe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Converter for providing a liquid at a measurement pressure correspo...
- Patent number 5,630,698
- Issue date May 20, 1997
- Siemens Aktiengesellschaft
- Matthias Hartmann
- G01 - MEASURING TESTING