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发明名称
Schaltungsanordnung eines Tonsignalgenerators
摘要
申请公布号
DE2038111(A1)
申请公布日期
1971.12.23
申请号
DE19702038111
申请日期
1970.07.31
申请人
TOKYO TOKEI SEIZO KAISHA LTD.
发明人
KAWAKI,KATSUMI;USUI,MASASHI
分类号
G10K15/04;G04C21/02;G04C21/36
主分类号
G10K15/04
代理机构
代理人
主权项
地址
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