70520 ⎘
Vessels parts, details, or accessories, not otherwise provided for Arrangements or devices specially adapted for facilitating access to underwater elements, e.g. to propellers ; Externally attached cofferdams or the like
MARINE VESSEL MAINTENANCE APPARATUS AND METHOD
#2Water spray system for a boat
#3Guiding arrangement for retractable thruster
#4Sealing arrangement for an underwater mountable thruster of a marine vessel
#5Systems, Apparatuses, and Methods for Removal and Insertion of Thrusters using a Transfer System
#6Retractable thruster
#7Method for the maintenance of a retractable thruster
#8Method of handling a unit in a marine vessel and an assembly in a marine vessel
#9Closing cover for closing an opening in a hull of a marine vessel and method of facilitating access to a lower part of a hoisting chamber
#10Thruster assembly in a marine vessel
#11Propeller service method
#12Mounting method of thruster
#13Rudder Propeller Vessel Propulsion System and Vessel Equipped Therewith and Assembly and Disassembly Method Therefor
#14Service space for a retractable propulsion device
#15Ship with a contaminant separation device
#16Adjustable system and method for carrying out work at an underwater structure
#17Apparatus for plugging a seacock externally