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发明名称
DIGITAL PHASE MODULATOR
摘要
申请公布号
JPH01314048(A)
申请公布日期
1989.12.19
申请号
JP19880144584
申请日期
1988.06.14
申请人
NIPPON HOSO KYOKAI <NHK>
发明人
MATSUSHITA YOSHIHIRO;TAKANO KOICHI;OUMARU KENJI
分类号
H04L27/20
主分类号
H04L27/20
代理机构
代理人
主权项
地址
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