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发明名称
FEDERNDE SCHIENENBEFESTIGUNG.
摘要
申请公布号
AT5982(T)
申请公布日期
1984.02.15
申请号
AT19790301531T
申请日期
1979.07.31
申请人
TRUE TEMPER RAILWAY APPLIANCES, INC.
发明人
FEE, GRAHAM MCLEOD
分类号
E01B9/30;(IPC1-7):E01B9/30
主分类号
E01B9/30
代理机构
代理人
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地址
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