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发明名称
FILTERSCHALTUNG
摘要
申请公布号
DE2938994(C2)
申请公布日期
1993.11.04
申请号
DE19792938994
申请日期
1979.09.26
申请人
SONY CORP., TOKIO/TOKYO, JP
发明人
OKADA, TAKASHI, YOKOHAMA, KANAGAWA, JP;KUNIYOSHI, YASUNOBU, TOKIO/TOKYO, JP
分类号
H03B5/36;H03G5/00;H03H11/04;H03H11/12;H03H11/16;H03H11/20;H03H11/54;(IPC1-7):H03H11/04
主分类号
H03B5/36
代理机构
代理人
主权项
地址
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