发明名称 Vertical microscope slide
摘要 A rectangular microscope slide with a specimen envelope for vertical use having a base of a first uniform thickness and a platform of a second and greater uniform thickness, said platform being in the lower portion of said slide and housing a specimen cavity which is open at the top. The platform surface in the area of the cavity mouth has an upwardly and outwardly protruding lip which helps direct the specimen into the cavity. The slide is transparent and disposable in nature having optical properties similar to those of glass slides.
申请公布号 US4364632(A) 申请公布日期 1982.12.21
申请号 US19810224047 申请日期 1981.01.12
申请人 PULLEN, JOEL F. 发明人 PULLEN, JOEL F.
分类号 G01N33/48;G02B21/26;G02B21/34;(IPC1-7):G02B21/34 主分类号 G01N33/48
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