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发明名称
PRE-AMPLIFIER CIRCUIT
摘要
申请公布号
JPS6174481(A)
申请公布日期
1986.04.16
申请号
JP19840197309
申请日期
1984.09.20
申请人
SONY CORP
发明人
MAEKAWA TOSHIICHI;SONEDA MITSUO
分类号
H03F99/00;G09G3/20;G09G3/36;H04N5/66
主分类号
H03F99/00
代理机构
代理人
主权项
地址
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