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发明名称
Vorrichtung zum Eintreiben von Stangen in den Boden, insbesondere für Bodenmechanikuntersuchungen.
摘要
申请公布号
DE69104250(D1)
申请公布日期
1994.11.03
申请号
DE19916004250
申请日期
1991.03.20
申请人
ETATS FRANCAIS - LABORATOIRE CENTRAL DES PONTS ET CHAUSSEES, PARIS, FR
发明人
SOULARD, PAUL J., F-49320 SAINT MELAINE, FR
分类号
E02D1/02;E02D7/20;E02D13/06;E21B19/22;(IPC1-7):E02D1/02
主分类号
E02D1/02
代理机构
代理人
主权项
地址
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