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发明名称
VOICE POWER AMPLIFYING CIRCUIT
摘要
申请公布号
JPH04186905(A)
申请公布日期
1992.07.03
申请号
JP19900316902
申请日期
1990.11.21
申请人
NEC CORP
发明人
MASUBUCHI ATSUSHI
分类号
H03F1/00;H03F3/68
主分类号
H03F1/00
代理机构
代理人
主权项
地址
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