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发明名称
VOICE SIGNAL AUTO-MUTE CIRCUIT
摘要
申请公布号
KR0133750(Y1)
申请公布日期
1999.03.30
申请号
KR19930014190U
申请日期
1993.07.28
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
SEO, YOUNG-JOO
分类号
H03G7/00;(IPC1-7):H03G7/00
主分类号
H03G7/00
代理机构
代理人
主权项
地址
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