发明名称 Apparatus for sampling material
摘要 An apparatus for collecting material from a mass of the material, the apparatus having a housing for receiving the material; a container for holding the material; and an assembly mounting the housing for movement along a path through the mass of material, for the receipt of a portion of the material within the housing, and toward the container, for the release of the portion of the material into the container.
申请公布号 US5398558(A) 申请公布日期 1995.03.21
申请号 US19930122778 申请日期 1993.09.16
申请人 100% CALIFORNIA STATE UNIVERSITY FRESNO FOUNDATION 发明人 WISE, JACK C.;CLARY, CARTER D.;SAWYER OSTROM, GWYNN A.
分类号 G01N1/18;G01N1/20;G01N33/02;(IPC1-7):G01N33/02;G01N35/02;G01N35/06 主分类号 G01N1/18
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