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发明名称
FLUID SAMPLING DEVICE
摘要
A fluid sampling device in which a resilient element held between an actuator and a probe drives the tip of the latter sealingly against a source of fluid, and creates a negative pressure at the tip on its removal from the source.
申请公布号
US5167238(A)
申请公布日期
1992.12.01
申请号
US19910694546
申请日期
1991.05.02
申请人
COBE LABORATORIES, INC.
发明人
NEWMAN, DAVID P.
分类号
G01N1/10;A61B5/155;A61M1/02;G01N1/20
主分类号
G01N1/10
代理机构
代理人
主权项
地址
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