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经营范围
发明名称
Dielectric walls for transmission of centimetric radiation
摘要
申请公布号
US2854668(A)
申请公布日期
1958.09.30
申请号
US19530372108
申请日期
1953.08.03
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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