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发明名称
MACHINE DE FIXATION D'UN RAIL DE CHEMIN DE FER A UNE TRAVERSE ET PROCEDE CORRESPONDANT
摘要
申请公布号
FR2890667(B1)
申请公布日期
2007.12.14
申请号
FR20050009210
申请日期
2005.09.09
申请人
SOCIETE CHAMPENOISE DE TRAVAUX PUBLICS ET VOIES FERRES
发明人
SCHUBNEL CHRISTIAN PAUL ANDRE;VIVIER DANIEL GEORGES CHRISTOPHE
分类号
E01B29/14;E01B29/24
主分类号
E01B29/14
代理机构
代理人
主权项
地址
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