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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0629584 (1984-07-11) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 6 |
A hand operated press is used for extracting cell sap from biological tissue, such as from leaf tissue of plants, as well as from animal tissue as a removable barrel that holds a suitable screen in place in a well. The barrel houses a plunger that is of small diameter so that when the barrel has tis
A press assembly for extracting and collecting usable samples of liquids from the cells of biological tissue for analysis comprising a housing, a chamber defined in said housing, said chamber having a central axis and an input end for receiving tissue to be pressed and including a subchamber section
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