发明名称 |
Blood sedimentation device |
摘要 |
A blood sedimentation device has a transparent small-diameter sedimentation tube and is provided with a calibration mark a short distance below its upper end. The column of blood is introduced into the sedimentation tube and is precisely bounded at the lower end of the tube. The device has a displacement sleeve surrounding the lower part of the sedimentation tube in an airtight manner allowing movement by sliding, and further has a tubular receptacle, closed at the bottom, surrounding the displacement sleeve in an airtight manner allowing movement by sliding, this receptacle accomodates the blood sample.
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申请公布号 |
US4353246(A) |
申请公布日期 |
1982.10.12 |
申请号 |
US19800178910 |
申请日期 |
1980.08.18 |
申请人 |
WALTER SARSTEDT KUNSTSTOFF-SPRITZGUSSWERK |
发明人 |
FAERBER, HORST;FRITZE, HEINZ;SEIBEL, EBERHARD |
分类号 |
G01N33/49;B01L3/00;B01L3/14;G01N15/05;(IPC1-7):G01N15/04 |
主分类号 |
G01N33/49 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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