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发明名称
AMPLIFYING CIRCUIT FOR PULSE-WIDTH-MODULATED SIGNAL
摘要
申请公布号
JPS57170608(A)
申请公布日期
1982.10.20
申请号
JP19810054676
申请日期
1981.04.10
申请人
SONY KK
发明人
ABE MIKI
分类号
H03F3/217;H03F3/20
主分类号
H03F3/217
代理机构
代理人
主权项
地址
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