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发明名称
PHASE MODULATOR
摘要
申请公布号
JPH02217043(A)
申请公布日期
1990.08.29
申请号
JP19890037581
申请日期
1989.02.17
申请人
MITSUBISHI ELECTRIC CORP
发明人
SAWADA HISASHI
分类号
H04L27/20
主分类号
H04L27/20
代理机构
代理人
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地址
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