Johannes Krings

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Lunen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Mobile mining
- Patent number 9,932,826
- Issue date Apr 3, 2018
- Caterpillar Global Mining Europe GmbH
- Johannes Krings
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mobile mining machine and method for driving tunnels, roadways or s...
- Patent number 9,068,453
- Issue date Jun 30, 2015
- Caterpillar Global Mining Europe GmbH
- Jan Rohwer
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
MOBILE MINING
- Publication number 20150204190
- Publication date Jul 23, 2015
- CATERPILLAR GLOBAL MINING EUROPE GMBH
- Johannes Krings
- E21 - EARTH DRILLING MINING
Information Patent Application
MOBILE MINING MACHINE AND METHOD FOR DRIVING TUNNELS, ROADWAYS OR S...
- Publication number 20140091612
- Publication date Apr 3, 2014
- Caterpillar Global Mining Europe GmbH
- Jan Rowher
- E21 - EARTH DRILLING MINING