Anja Erdmann

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Celle, DE

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Patents Grantslast 30 patents

Information Patent Grant
Integrated continuous liner expansion method
- Patent number 8,826,974
- Issue date Sep 9, 2014
- Baker Hughes Incorporated
- Joerg Lehr
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Integrated Continuous Liner Expansion Method
- Publication number 20130048308
- Publication date Feb 28, 2013
- BAKER HUGHES INCORPORATED
- Joerg Lehr
- E21 - EARTH DRILLING MINING