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PT1904365E
(pt)
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Sistema de venturi de tubeiras múltiplas para embarcações
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US3336752A
(en)
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Jet boat propulsion unit
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RU2584038C2
(ru)
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Морское судно, предназначенное для работы в льдистых водах
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RU160943U1
(ru)
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Водный велосипед
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US3658028A
(en)
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Tubular thrust propeller
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BE400330A
(enExample)
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NZ561862A
(en)
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Propelling system for boat
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US5213525A
(en)
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Jacketed marine propeller
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WO1995033528A1
(fr)
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Embarcation motorisee pour le deplacement d'une personne couchee
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KR100674639B1
(ko)
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링크벨트 장착선박의 가속장치
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ES2198572T3
(es)
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Lanchas motoras.
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US7001229B2
(en)
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Water vehicle propeller
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US4439164A
(en)
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Paddle wheel kit for pontoon boat
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KR102177858B1
(ko)
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수상 하부의 수중환경을 관찰가능한 수상 바이크
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US1196176A
(en)
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Spiral propelleb for ships |
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US7927160B1
(en)
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Variable pitch propeller
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US1303508A
(en)
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Multiple-propeller boat |
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US6692317B2
(en)
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Water craft propelled by a double-flipper device actuated by a pedal mechanism
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CN115416831A
(zh)
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一种推进器保护装置及螺旋桨推进器
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KR100471689B1
(ko)
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링크벨트 장착선박의 가속장치
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KR200336087Y1
(ko)
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링크벨트 장착선박의 가속장치
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FR2595316A1
(fr)
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Systeme de propulsion par jets pour navires
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GB2044367A
(en)
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Propeller
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EP0553064A1
(en)
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Semi-submersed water vehicle
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FR2749558A1
(fr)
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Helice de bateau en forme de vis et en neoprene,sans danger pour les poissons et les nageurs
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