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发明名称
Wave transmission system
摘要
申请公布号
US2344884(A)
申请公布日期
1944.03.21
申请号
US19420429731
申请日期
1942.02.06
申请人
MACKAY RADIO AND TELEGRAPH COMPANY
发明人
KIRKLAND ROBERT D.
分类号
H01Q9/16
主分类号
H01Q9/16
代理机构
代理人
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地址
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