70426 ⎘
Hulls characterised by their structure or component parts; Hull parts; Frames comprising open profiles, e.g. U- or gutter-shaped, and forming substantially closed channels together with the plate to which they are attached
METHOD FOR STIFFENING PLATES INTENDED FOR THE CREATION OF SHIP WALLS AND COMPRISING LAMINATED COMPOSITE MATERIALS, AND RESULTING PLATE
#2Planing boat and method for manufacturing the same
#3Water surface autonomous vessel
#4Multi-purpose collapsible personal watercraft