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发明名称
RIVELATORE DI SEGNALI VOCALI
摘要
申请公布号
IT1135165(B)
申请公布日期
1986.08.20
申请号
IT19810019308
申请日期
1981.01.23
申请人
WESTERN ELECTRIC CO INC
发明人
MAY CARL JEROME JR.
分类号
G10L11/02;H04B3/20;H04J3/17;(IPC1-7):H04B/
主分类号
G10L11/02
代理机构
代理人
主权项
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