Rolf Hatlapa

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Uetersen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sailing vessel and profile mast for sailing vessels
- Patent number 5,197,403
- Issue date Mar 30, 1993
- Rolf Hatlapa
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Hydraulic winch for shipboard use
- Patent number 4,169,580
- Issue date Oct 2, 1979
- Hatlapa Uetersener Maschinenfabrik GmbH
- Rolf Hatlapa
- B66 - HOISTING LIFTING HAULING