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经营范围
发明名称
Sabot d'assemblage
摘要
申请公布号
FR1052016(A)
申请公布日期
1954.01.20
申请号
FRD1052016
申请日期
1952.03.03
申请人
DE DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG AGISSANT POUR ET AU NOM DE L'ETAT NEERLANDAIS
发明人
分类号
E21D17/086
主分类号
E21D17/086
代理机构
代理人
主权项
地址
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