Patrick Stephan

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Cresuz, CH

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic valve arrangement with control/regulating function
- Patent number 10,273,987
- Issue date Apr 30, 2019
- Liebherr•Mining Equipment Colmar SAS
- Patrick Stephan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic valve arrangement with control/regulating function
- Patent number 9,829,015
- Issue date Nov 28, 2017
- Liebherr•Mining Equipment Colmar SAS
- Patrick Stephan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC VALVE ARRANGEMENT WITH CONTROL/REGULATING FUNCTION
- Publication number 20150135699
- Publication date May 21, 2015
- Liebherr-Mining Equipment Colmar SAS
- Patrick Stephan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC VALVE ARRANGEMENT WITH CONTROL/REGULATING FUNCTION
- Publication number 20150135698
- Publication date May 21, 2015
- Liebherr-Mining Equipment Colmar SAS
- Patrick Stephan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL