70783 ⎘
Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for; Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor having forced pitching or rolling equipment
Ships for navigating in icy waters having improved propulsion performance
#2Method to utilize a ship in a novel way and a multi-purpose ship
#3Offshore floating production, storage, and off-loading vessel for use in ice-covered and clear water applications
#4ICE BREAKING SYSTEM FOR FLOATING BODY
#5Offshore floating production, storage, and off-loading vessel for use in ice-covered and clear water applications