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发明名称
CONTROL SYSTEM FOR CONTROLLING THE PASSAGE OF VEHICLES
摘要
申请公布号
EP0076672(A3)
申请公布日期
1984.07.25
申请号
EP19820305247
申请日期
1982.10.01
申请人
BRITISH RAILWAYS BOARD
发明人
BIRKIN, MICHAEL SAMBROOK
分类号
B61L23/22;(IPC1-7):B61L23/22
主分类号
B61L23/22
代理机构
代理人
主权项
地址
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