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发明名称
FREQUENCY DIVISION MULTIPLEXER
摘要
申请公布号
JPH04117738(A)
申请公布日期
1992.04.17
申请号
JP19900238798
申请日期
1990.09.06
申请人
NEC CORP
发明人
ICHIYOSHI OSAMU
分类号
H04J1/00;H04J1/02;H04J3/00
主分类号
H04J1/00
代理机构
代理人
主权项
地址
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