发明名称 PARTICLE COUNTING SYSTEM
摘要 A particle counting system especially adapted for blood cell counting and which is essentially automatic in operation. The system includes an easily replaceable conductivity cell and electro-optical metering of a predetermined volume of sample fluid and also includes calibration and self-checking circuitry to enable reliable and accurate analysis.
申请公布号 US3657725(A) 申请公布日期 1972.04.18
申请号 USD3657725 申请日期 1970.04.28
申请人 GENERAL SCIENCE CORP. 发明人 WEEMS E. ESTELLE;HENRY R. ANGEL;PASQUALE M. PETRUCCI
分类号 G01N15/12;(IPC1-7):G06M11/04 主分类号 G01N15/12
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