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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0662639 (1984-10-18) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 5 인용 특허 : 5 |
A toxic substance extraction cell includes a chamber for housing a heated solvent, a pair of gaskets adapted to be seated on the solvent housing between which is clamped a specimen to be tested; the space between the gaskets being liquid tight, and a cover for clamping the gaskets to the solvent hou
An extraction cell for testing the toxicity in a specimen housed within the cell by enabling it to contact a suitable solvent adapted to dissolve any toxic substances in the specimen, comprising: a housing adapted to receive a quantity of said solvent, said housing including a centrally located open
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