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发明名称
Machine mobile sur voie de chemin de fer pour le nettoyage du ballast
摘要
申请公布号
FR1073510(A)
申请公布日期
1954.09.27
申请号
FRD1073510
申请日期
1953.01.09
申请人
BAMAG-MEGUIN AKTIENGESELLSCHAFT
发明人
分类号
E01B27/10
主分类号
E01B27/10
代理机构
代理人
主权项
地址
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