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经营范围
发明名称
90× PHASE SHIFTER
摘要
申请公布号
JPH06310901(A)
申请公布日期
1994.11.04
申请号
JP19930093474
申请日期
1993.04.21
申请人
MITSUBISHI ELECTRIC CORP
发明人
NAKAHARA KAZUHIKO
分类号
H01P1/15;H01P1/185;H01P5/22;H03H11/18;(IPC1-7):H01P1/185
主分类号
H01P1/15
代理机构
代理人
主权项
地址
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