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B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
B63C9/00—Life-saving in water
B63C9/26—Cast or life lines; Attachments thereto; Containers therefor; Rescue nets or the like
FR797135D1934-10-311935-10-31Perfectionnements apportés aux dispositifs de sauvetage
ExpiredFR797135A
(fr)