Udo von Wimmersperg

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Bellport, NY, US

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Patents Applicationslast 30 patents

Information Patent Application
IN-SITU EXTRACTION OF HYDROCARBONS FROM OlL SANDS
- Publication number 20070204994
- Publication date Sep 6, 2007
- HCE, LLC
- Udo von Wimmersperg
- E21 - EARTH DRILLING MINING