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B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
B63G8/28—Arrangement of offensive or defensive equipment
B63G8/34—Camouflage
B—PERFORMING OPERATIONS; TRANSPORTING
B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
B63G8/36—Adaptations of ventilation, e.g. schnorkels, cooling, heating, or air-conditioning
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FR770403D1933-05-101934-03-19Procédé et dispositif pour la propulsion des submersibles par moteurs à combustion interne pendant l'immersion
ExpiredFR770403A
(fr)