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发明名称
NOISE DETECTER CIRCUIT
摘要
申请公布号
KR910009045(Y1)
申请公布日期
1991.11.21
申请号
KR19890000061U
申请日期
1989.01.06
申请人
SAM SUNG ELECTGRONICS CO.,LTD.
发明人
SUH JONG-SOK
分类号
H04N5/21;(IPC1-7):H04N5/21
主分类号
H04N5/21
代理机构
代理人
主权项
地址
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