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经营范围
发明名称
Train detection
摘要
申请公布号
EP1634793(B1)
申请公布日期
2007.06.27
申请号
EP20050076928
申请日期
2005.08.23
申请人
WESTINGHOUSE BRAKE AND SIGNAL HOLDINGS LIMITED
发明人
FRANCIS, JONATHAN DAVID;ROBERTSHAW, PAUL
分类号
B61L1/18;B61L
主分类号
B61L1/18
代理机构
代理人
主权项
地址
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