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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0307387 (1981-10-01) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 9 인용 특허 : 7 |
This disclosure is directed to a method and combined apparatus for converting or translating the immense potential energy of the deep sea water into useful work by providing a jointly enclosed environment in a column or mass of a fluid in which a container or vessel is maintained under a pressure wh
An apparatus for extracting fluid from a depressurized vessel comprising a closed tank adapted to contain a water level and a relatively large air cushion at low pressure said tank having two openings formed in opposed wall portions thereof below the level of the fluid, one of said openings defining
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