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Traditional systems of marine engine seating on metal and polymer chocks have been discussed and a new way of engine seating on polymer-metal chocks, of author's own design has been presented as to such background. The author's own designed chocks have been patent protected since 24.07.2000, patent number 192120 issued to Bohaterów Westerplatte Naval Academy in Gdynia. The chocks were designed to...
The problem how to monitor ships' movement on the Gdansk Bay arises during the investigation of air pollution emitted by internal combustion engines in Gdansk agglomeration. In the maritime navigation some dedicated monitoring and control systems have been known for many years. Additionally, it is possible to apply some other systems, specially configured for the experiment. In the paper different...
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