发明名称 Hollow waveguide for a level measuring device operating with microwaves
摘要 <p>The measuring system has a waveguide (10) having a malfunction (30) back reflected (R) with a defined portion of the electromagnetic wave (I) provided in the waveguide to the receiver (24). A processor (26) compares an electromagnetic wave, reflected by the malfunction (30) location, and of the measuring medium to determine the reflected electromagnetic wave.</p>
申请公布号 EP1801549(A2) 申请公布日期 2007.06.27
申请号 EP20060026745 申请日期 2006.12.22
申请人 SAILER, JOSEF 发明人 SAILER, JOSEF
分类号 G01F23/284 主分类号 G01F23/284
代理机构 代理人
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