Jens Ennen

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Oldenburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lateral boom locking and actuating unit
- Patent number 6,520,359
- Issue date Feb 18, 2003
- Grove U.S. LLC
- Frank Richter
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Lateral boom locking and actuating unit
- Publication number 20010052506
- Publication date Dec 20, 2001
- Frank Richter
- B66 - HOISTING LIFTING HAULING