发明名称 Sample collection shield
摘要 A sample shield for safely collecting a sample of fluid, such as a process liquor in a chemical processing plant is disclosed. The shield is constructed as an enclosure with one open side for access and the discharge outlet of a valved sampling line extend into the enclosure. The walls of the enclosure are transparent to make the sample collection process highly visible yet to provide appropriate protection to the sample taker against splashing and the like.
申请公布号 US4989463(A) 申请公布日期 1991.02.05
申请号 US19900487106 申请日期 1990.03.02
申请人 KERR-MCGEE CHEMICAL CORPORATION 发明人 CIMAGLIA, KAREN A.;GRIFFIN, JILL M.
分类号 B01L1/00;G01N1/10;G01N1/20 主分类号 B01L1/00
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