Helmut Florke

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Celle, DE

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Patents Grantslast 30 patents

Information Patent Grant
Modular thread connection with high fatigue resistance
- Patent number 7,150,479
- Issue date Dec 19, 2006
- Baker Hughes Incorporated
- Detlev Benedict
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Modular thread connection with high fatigue resistance
- Publication number 20030156918
- Publication date Aug 21, 2003
- BAKER HUGHES INCORPORATED
- Detlev Benedict
- E21 - EARTH DRILLING MINING