发明名称 Measuring probe for gas measuring apparatus
摘要 A measuring probe for a gas measuring apparatus comprises a probe head which is made of a floatable material and which is connected to a probe line for conveying the measured gas and which is provided with one or more intake openings for the gas and a connecting conduit for connecting the openings to the probe line.
申请公布号 US4011760(A) 申请公布日期 1977.03.15
申请号 US19750638171 申请日期 1975.12.05
申请人 DRAGERWERK AKTIENGESELLSCHAFT 发明人 HELLER, DIETER;HANNEMANN, HELMUT
分类号 G01N1/00;G01N1/22;(IPC1-7):G01N1/22 主分类号 G01N1/00
代理机构 代理人
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