Language : 中文
耿军平

Patents

小型垂直极化全向双天线

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Type of Patent:发明专利

Authorization number:CN1588700

Service Invention or Not:no

Application Date:2020-05-13

Publication Date:2005-03-01

Authorization Date:2004-07-01

Publication Date:2005-03-01

Application Date:2020-05-13

Authorization Date:2004-07-01

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