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发明名称
Vorrichtung zum Planieren einer Gleitflaeche auf dem Erdboden zum Zwecke der Hoehensteuerung eines darauf zu verschiebenden Bauwerks
摘要
申请公布号
DE2915711(B1)
申请公布日期
1980.04.30
申请号
DE19792915711
申请日期
1979.04.19
申请人
BILFINGER + BERGER BAUAKTIENGESELLSCHAFT, 6800 MANNHEIM
发明人
DRECHSEL, ALFRED, 6940 WEINHEIM
分类号
E21D9/00;(IPC1-7):E04G21/00;E01G4/00
主分类号
E21D9/00
代理机构
代理人
主权项
地址
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