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经营范围
发明名称
TRANSISTOR AMPLIFYING CIRCUIT
摘要
申请公布号
JPS5296855(A)
申请公布日期
1977.08.15
申请号
JP19760012884
申请日期
1976.02.10
申请人
NIPPON MUSICAL INSTRUMENTS MFG
发明人
YOKOYAMA KENJI
分类号
H03F1/26;H03F1/30;H03F3/20;H03F3/30
主分类号
H03F1/26
代理机构
代理人
主权项
地址
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