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发明名称
IMPROVEMENTS IN OR RELATING TO RAILWAY TRAINS
摘要
申请公布号
GB1245645(A)
申请公布日期
1971.09.08
申请号
GB19680039818
申请日期
1968.08.20
申请人
BRITISH RAILWAYS BOARD
发明人
MICHAEL NEWMAN;DAVID BOOCOCK
分类号
B61F3/12;B61F5/32
主分类号
B61F3/12
代理机构
代理人
主权项
地址
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