Werner Suhm

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Gengenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for creating a deep borehole
- Patent number 8,662,203
- Issue date Mar 4, 2014
- Herrenknecht Vertical GmbH
- Werner Suhm
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Recoverable tunnelling machine
- Patent number 5,184,918
- Issue date Feb 9, 1993
- Herrenknecht GmbH
- Martin Herrenknecht
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR CREATING A DEEP BOREHOLE
- Publication number 20110220413
- Publication date Sep 15, 2011
- Werner Suhm
- F24 - HEATING RANGES VENTILATING