Jurgen Burdack

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Letmathe, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ship's drive with trolling device
- Patent number 5,171,170
- Issue date Dec 15, 1992
- Mannesmann Aktiengesellschaft
- Gerhard Ridder
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT