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发明名称
PHASE SHIFTER
摘要
申请公布号
JPH04349707(A)
申请公布日期
1992.12.04
申请号
JP19910123759
申请日期
1991.05.28
申请人
NIPPON TELEGR & TELEPH CORP <NTT>;N T T ELECTRON TECHNOL KK
发明人
ONO TAKASHI;HAGIMOTO KAZUO;SUZUKI TATSUTO
分类号
H03H11/20
主分类号
H03H11/20
代理机构
代理人
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地址
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