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经营范围
发明名称
QUICK TUNE HELICAL ANTENNA
摘要
申请公布号
US3438046(A)
申请公布日期
1969.04.08
申请号
USD3438046
申请日期
1966.06.17
申请人
INTERN. TELEPHONE & TELEGRAPH CORP.
发明人
GERALD H. MENHENNETT
分类号
H01Q1/36;(IPC1-7):H01Q1/36
主分类号
H01Q1/36
代理机构
代理人
主权项
地址
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INSEGNA A SUPERFICIE CONVESSA CON RAPPRESENTAZIONE SOSTITUIBILE
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