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发明名称
RAILWAY LOCOMOTIVE BOGIE
摘要
申请公布号
GB1495876(A)
申请公布日期
1977.12.21
申请号
GB19760017046
申请日期
1976.04.27
申请人
GENERAL STEEL IND INC
发明人
分类号
B61F3/06;(IPC1-7):B61F5/02;B61F5/04;B61F5/22
主分类号
B61F3/06
代理机构
代理人
主权项
地址
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