Sabine BITTNER

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Herten, DE

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Patents Grantslast 30 patents

Information Patent Grant
Longwall face support in an underground mine
- Patent number 10,404,948
- Issue date Sep 3, 2019
- Tiefenbach Control Systems GmbH
- Peter Rahms
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
LONGWALL FACE SUPPORT IN AN UNDERGROUND MINE
- Publication number 20170019641
- Publication date Jan 19, 2017
- TIEFENBACH CONTROL SYSTEMS GMBH
- Peter RAHMS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE