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经营范围
发明名称
OPERATIONAL AMPLIFIER
摘要
申请公布号
JPH08222972(A)
申请公布日期
1996.08.30
申请号
JP19950047903
申请日期
1995.02.14
申请人
YAMAHA CORP
发明人
NORO MASAO
分类号
H03F3/45;H03F3/30;H03F3/343;(IPC1-7):H03F3/45
主分类号
H03F3/45
代理机构
代理人
主权项
地址
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