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发明名称
METHOD FOR WELDING IMPERVIOUS MEMBRANES IN UNDERGROUND WALLS
摘要
申请公布号
EP0292765(B1)
申请公布日期
1993.09.08
申请号
EP19880107391
申请日期
1988.05.07
申请人
HUELS TROISDORF AKTIENGESELLSCHAFT
发明人
SCHLUETTER, ALOYS;KAEWERT, KLAUS;WITOLLA, CHRISTIAN;KOPP, BERND;ROESLER, HANS-JUERGEN
分类号
E02D19/16;E02D19/18
主分类号
E02D19/16
代理机构
代理人
主权项
地址
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