70960 ⎘
Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels; Cleaning devices for hulls of underwater surfaces while afloat the devices being adapted for being pulled across, or along the underwater surface to be cleaned, e.g. by ropes
APPARATUS AND METHOD FOR CLEANING THE HULL OF A VESSEL
#2SYSTEM AND METHOD FOR HULL CLEANING
#3Robot, system and a method for underwater monitoring and maintenance of a ship's hull
#4Boat hull washing apparatus
#5Boat hull cleaning system
#6Tool for clearing intake grates on personal water craft
#7Versatile flexible scrubber brush