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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0473631 (1983-03-09) |
우선권정보 | FI-0820813 (1982-03-10) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 1 |
A kite comprising at least two bags into which the wind is blowing through air openings in the front end of the bags, and which are joined to each other by a horizontal seam. The shroud line is attached directly to the seam or to a keel which is attached to said longitudinal seam in the middle of th
A kite constructed of at least two bags each having an imperforate side wall of generally circular cross section, an imperforate rear end and an air opening free of struts in its front end, the bags being horizontally arranged in adjacent parallel relationship and having their side walls joined toge
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