Adam Grzonka

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Gdansk, PL

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Patents Grantslast 30 patents

Information Patent Grant
Line design and propulsion system for a directionally stable, seago...
- Patent number 7,192,322
- Issue date Mar 20, 2007
- Siemens Aktiengesellschaft
- Adam Grzonka
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Line design and propulsion system for a directionally stable, seago...
- Publication number 20050215132
- Publication date Sep 29, 2005
- Adam Grzonka
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT