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发明名称
Signal-Pegel-Erkennungsschaltkreise
摘要
申请公布号
DE69028326(T2)
申请公布日期
1997.01.23
申请号
DE19906028326T
申请日期
1990.02.01
申请人
SONY CORP., TOKIO/TOKYO, JP
发明人
YOSHIO, SHIMIZU, C/O SONY CORPORATION, KANAGAWA-KEN, TOKYO, JP
分类号
H03M1/18;G01R13/02;G01R19/165;H03M1/48;H03M1/50;H03M1/82;(IPC1-7):G01R13/02;G01R19/12;G01R19/255;G01R29/02;H01J29/98;H03M1/34
主分类号
H03M1/18
代理机构
代理人
主权项
地址
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