CLOSURE SEALS AND METHOD FOR CLOSING UNDERGROUND CAVITIES,申请号EP20020801287-传众专利搜索

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发明名称	CLOSURE SEALS AND METHOD FOR CLOSING UNDERGROUND CAVITIES
摘要
申请公布号	EP1436489(B1)	申请公布日期	2005.10.26
申请号	EP20020801287	申请日期	2002.08.30
申请人	FORSCHUNGSZENTRUM KARLSRUHE GMBH	发明人	NUEESCH, ROLF;BRANDELIK, ALEXANDER;HUEBNER, CHRISTOF;SCHUHMANN, RAINER
分类号	E21F17/103;(IPC1-7):E21F17/103	主分类号	E21F17/103
代理机构		代理人
主权项
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