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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0149802 (1980-05-14) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 10 인용 특허 : 4 |
The apparatus and method of the present invention are particularly adapted to monitor for leaks from a fluid container which is situated in a porous or semiporous medium, such as earth. A series of sensors is placed in the medium at a position which would intercept the path of fluid leaking from the
A system for detecting fluid leakage from a container located in a porous medium, comprising: an array of thermistors arranged in a horizontal plane beneath said container in said porous medium; means for sequentially and intermittently scanning said array to detect electrical signals from each of s
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