发明名称 Biological assembly
摘要 A biological assembly for effecting the examination of a sample in a liquid medium under magnification. The assembly includes a transparent slide with a sample chamber and an immediately adjacent overflow chamber formed on one main surface by a thin film. The sample chamber is receptive of a sample in a liquid medium. transparent slide, having a pattern for aligning it with the sample chamber, is disposed over the sample chamber. The transparent slide includes a grid etched into the lower surface thereof to enable the counting of cells under magnification.
申请公布号 US5349436(A) 申请公布日期 1994.09.20
申请号 US19920984152 申请日期 1992.12.02
申请人 FISCH, HARRY 发明人 FISCH, HARRY
分类号 G02B21/34;(IPC1-7):G02B21/34 主分类号 G02B21/34
代理机构 代理人
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