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发明名称
COMMUNICATION EQUIPMENT FOR TRAIN CONTROL
摘要
申请公布号
JPH0583172(A)
申请公布日期
1993.04.02
申请号
JP19910267241
申请日期
1991.09.18
申请人
NIPPON SIGNAL CO LTD:THE
发明人
NAKADA KENJI
分类号
H04B5/00;B61L3/24
主分类号
H04B5/00
代理机构
代理人
主权项
地址
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