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发明名称
VORRICHTUNG ZUM AUSHEBEN VON GRAEBEN MIT FRAESERN.
摘要
申请公布号
DE3764423(D1)
申请公布日期
1990.09.27
申请号
DE19873764423
申请日期
1987.07.10
申请人
SOCIETE ANONYME SOLETANCHE, NANTERRE, HAUTS-DE-SEINE, FR
发明人
BOLLINGER, KARL, F-92500 RUEIL MALMAISON, FR;EVERS, GERARDUS, F-78121 CRESPIERES, FR
分类号
E02F3/20;E02F5/02;E02F5/08;(IPC1-7):E02F5/08
主分类号
E02F3/20
代理机构
代理人
主权项
地址
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