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发明名称
Gruendungsverfahren mit Druckluftsenkkaesten
摘要
申请公布号
DE595358(C)
申请公布日期
1934.04.09
申请号
DE1932L082304D
申请日期
1932.10.27
申请人
DR.-ING. KURT LENK
发明人
分类号
E02D27/18
主分类号
E02D27/18
代理机构
代理人
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