AVENTAL PROTETOR A RE ACIMA DAS HELICES E LEMES DE DIRECAO DE NAVIOS QUEBRA-GELO

The stern apron is constructed as a volume body tapering to a sharp end in streamlined manner towards the stern of the ship and which at its lower outer edges is in each case wider than in the overlying region, so that the ship's resistance and the necessary propulsive power when travelling in...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	GUNTER VARGES
Format:	Patent
Sprache:	por
Schlagworte:	EQUIPMENT FOR SHIPPING MARINE PROPULSION OR STEERING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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