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经营范围
发明名称
Dielectric walls for transmission of electromagnetic radiation
摘要
申请公布号
US2956281(A)
申请公布日期
1960.10.11
申请号
US19540454738
申请日期
1954.09.08
申请人
MCMILLAN EDWARD B;REDHEFFER RAYMOND M
发明人
MCMILLAN EDWARD B.;REDHEFFER RAYMOND M.
分类号
H01Q1/42
主分类号
H01Q1/42
代理机构
代理人
主权项
地址
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