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发明名称
Railroad warning system
摘要
申请公布号
AU2010251883(A8)
申请公布日期
2012.02.16
申请号
AU20100251883
申请日期
2010.05.28
申请人
UNITED GROUP RAIL SERVICES LIMITED
发明人
WATTERS, JIM
分类号
B61L29/28
主分类号
B61L29/28
代理机构
代理人
主权项
地址
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