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发明名称
CURRENT AMPLIFYING CIRCUIT
摘要
申请公布号
JPH01296804(A)
申请公布日期
1989.11.30
申请号
JP19880127887
申请日期
1988.05.25
申请人
SONY CORP
发明人
OKASHIN YAMATO
分类号
H03F3/343;H03F3/34
主分类号
H03F3/343
代理机构
代理人
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地址
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