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发明名称
Eindringkoerper zur Herstellung einer Dichtungsschuerze im Untergrund
摘要
申请公布号
DE1213802(B)
申请公布日期
1966.03.31
申请号
DE1960L036332
申请日期
1960.06.08
申请人
DR.-ING. HANS LORENZ
发明人
LORENZ DR.-ING. HANS
分类号
E02D19/18
主分类号
E02D19/18
代理机构
代理人
主权项
地址
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