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经营范围
发明名称
Microwave antenna
摘要
申请公布号
US2501105(A)
申请公布日期
1950.03.21
申请号
US19450631169
申请日期
1945.11.27
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF WAR
发明人
STEINBERGER JACK
分类号
H01Q13/22
主分类号
H01Q13/22
代理机构
代理人
主权项
地址
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