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经营范围
发明名称
NOISE SHAPING CIRCUIT
摘要
申请公布号
JPH0537386(A)
申请公布日期
1993.02.12
申请号
JP19910188886
申请日期
1991.07.29
申请人
NEC CORP
发明人
SAKURAI AKINORI
分类号
H03M1/08;H03M3/02
主分类号
H03M1/08
代理机构
代理人
主权项
地址
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