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发明名称
Compatible stereophonic broadcast system
摘要
申请公布号
US3117186(A)
申请公布日期
1964.01.07
申请号
US19600009355
申请日期
1960.02.17
申请人
BURDEN RICHARD W;HALSTEAD WILLIAM S
发明人
BURDEN RICHARD W.;HALSTEAD WILLIAM S.
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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