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经营范围
发明名称
DIGITAL FM MODULATOR
摘要
申请公布号
JPH04352539(A)
申请公布日期
1992.12.07
申请号
JP19910127657
申请日期
1991.05.30
申请人
NEC CORP
发明人
SHIMIZU HIROYUKI
分类号
H04L27/12;H04L27/18;H04L27/20
主分类号
H04L27/12
代理机构
代理人
主权项
地址
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