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发明名称
BRIDE DE FIXATION RAPIDE D'UN RAIL DE CHEMIN DE FER ET TRAVERSE MUNIE D'UNE TELLE BRIDE
摘要
申请公布号
FR2639971(B1)
申请公布日期
1991.02.08
申请号
FR19880015851
申请日期
1988.12.02
申请人
VAPE ETS
发明人
GERARD VANOTTI
分类号
E01B9/08;E01B3/28;E01B9/30;E01B9/40;E01B9/58;(IPC1-7):E01B9/30
主分类号
E01B9/08
代理机构
代理人
主权项
地址
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