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发明名称
TRANSMISSION LINE SWITCHING DEVICE
摘要
申请公布号
JPH07154302(A)
申请公布日期
1995.06.16
申请号
JP19930318965
申请日期
1993.11.25
申请人
NEC CORP
发明人
TAKAHARA SHIGEO
分类号
H04B1/74;(IPC1-7):H04B1/74
主分类号
H04B1/74
代理机构
代理人
主权项
地址
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