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发明名称
Matériel de nettoyage des voies de chemin de fer
摘要
申请公布号
FR1523871(A)
申请公布日期
1968.05.03
申请号
FR19670107427
申请日期
1967.05.23
申请人
KERSHAW MANUFACTURING CO., INC.
发明人
HOLLEY JOHN D.;MARTINEZ ANTONIO H.
分类号
E01H8/00
主分类号
E01H8/00
代理机构
代理人
主权项
地址
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