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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0021542 (1987-02-27) |
우선권정보 | BE-0047990 (1984-08-03) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 0 |
A paddle-driven watercraft formed as a single closed shell with a hull and deck. The seat-forming recess is bounded toward the rear by a rim and a central rise or prominence extends forwardly and upwardly to a level above the rise in the deck to define a pair of platforms forwardly of the seat on wh
A paddle-driven watercraft comprising a single elongated closed shell formed with a hull constituting an underside of said shell and a deck constituting an upper surface of said shell, said shell defining a bow at a front end thereof, said hull and said deck being elongated in a direction of travel
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