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发明名称
Binaural radio systems
摘要
申请公布号
US2712596(A)
申请公布日期
1955.07.05
申请号
US19520294200
申请日期
1952.06.18
申请人
SHERMAN HAROLD T
发明人
SHERMAN HAROLD T.
分类号
H04H20/88
主分类号
H04H20/88
代理机构
代理人
主权项
地址
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