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发明名称
RAILWAY VEHICLES AND BOGIES
摘要
申请公布号
GB1508194(A)
申请公布日期
1978.04.19
申请号
GB19750031214
申请日期
1975.07.25
申请人
BRITISH RAILWAYS BOARD
发明人
分类号
B61F5/38;(IPC1-7):B61F5/38
主分类号
B61F5/38
代理机构
代理人
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地址
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