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经营范围
发明名称
Extensible line having constant electrical length
摘要
申请公布号
US3182273(A)
申请公布日期
1965.05.04
申请号
US19630310386
申请日期
1963.09.20
申请人
NORTH AMERICAN AVIATION, INC.
发明人
MEYER WILLIAM E.
分类号
H01P1/00
主分类号
H01P1/00
代理机构
代理人
主权项
地址
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