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经营范围
发明名称
MICROSTRIP LINE TYPE CIRCULATOR
摘要
申请公布号
JPH06268414(A)
申请公布日期
1994.09.22
申请号
JP19930078825
申请日期
1993.03.12
申请人
NEC CORP
发明人
KANEKO TOMOYA
分类号
H01P1/387;(IPC1-7):H01P1/387
主分类号
H01P1/387
代理机构
代理人
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