Erwin Haese

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Bochum, DE

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Patents Grantslast 30 patents

Information Patent Grant
Planing device and method for activating a planning device
- Patent number 7,393,059
- Issue date Jul 1, 2008
- DBT GmbH
- Erwin Haese
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for control of the chain drive mechanisms of underground wor...
- Patent number 6,715,601
- Issue date Apr 6, 2004
- DBT Automation GmbH
- Dirk Abel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Planing device and method for activating a planing device
- Publication number 20070029863
- Publication date Feb 8, 2007
- Erwin Haese
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for control of the chain drive mechanisms of underground wor...
- Publication number 20020195318
- Publication date Dec 26, 2002
- Dirk Abel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL