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发明名称
SOUND CHANNEL CIRCUIT FOR FREQUENCY MODULATED SIGNALS
摘要
申请公布号
IE800520(L)
申请公布日期
1980.09.14
申请号
IE19800000520
申请日期
1980.03.13
申请人
ITT INDUSTRIES INC
发明人
分类号
H03D3/00;H04N5/00;H04N9/00;(IPC1-7):H04N9/00
主分类号
H03D3/00
代理机构
代理人
主权项
地址
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