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发明名称
MUTING AMPLIFIER
摘要
申请公布号
JPS5746509(A)
申请公布日期
1982.03.17
申请号
JP19800122620
申请日期
1980.09.03
申请人
MATSUSHITA DENKI SANGYO KK
发明人
KAWAMOTO KINJI
分类号
H03F1/00;H03G3/10
主分类号
H03F1/00
代理机构
代理人
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