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发明名称
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE FOR DRIVING SPEAKER
摘要
申请公布号
JPH01126007(A)
申请公布日期
1989.05.18
申请号
JP19870285803
申请日期
1987.11.11
申请人
MITSUBISHI ELECTRIC CORP
发明人
KATO NAOYUKI
分类号
H03F3/213;H03F3/20;H03F3/26;H03F3/68
主分类号
H03F3/213
代理机构
代理人
主权项
地址
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