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发明名称
Dispositif de commande et d'arrêt pour étai ou cric telescopique
摘要
申请公布号
FR1056178(A)
申请公布日期
1954.02.24
申请号
FRD1056178
申请日期
1952.01.04
申请人
发明人
BRESCHARD JEAN-MARC;BRESCHARD MICHEL
分类号
B66F1/02;E04G25/08;E21D15/36
主分类号
B66F1/02
代理机构
代理人
主权项
地址
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