发明名称 Hematology blood dispensing and smearing device
摘要 A hematology blood dispensing and smearing device including a smearing member. A cannula portion is secured within the smearing member for puncturing a closed collection tube to obtain a drop of blood to be smeared onto a slide for examination under a microscope.
申请公布号 US5714124(A) 申请公布日期 1998.02.03
申请号 US19960642948 申请日期 1996.05.06
申请人 CUENCA, HILARIO S. 发明人 CUENCA, HILARIO S.
分类号 G01N1/00;G01N1/28;(IPC1-7):G01N21/00;B05B7/00 主分类号 G01N1/00
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