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发明名称
VERFAHREN UND VORRICHTUNG ZUM SANIEREN VON ROHREN
摘要
申请公布号
AT158392(T)
申请公布日期
1997.10.15
申请号
AT19930906413T
申请日期
1993.03.09
申请人
LINK-PIPE, INC
发明人
MAIMETS, LEMBIT
分类号
F16L55/16;F16L55/162;F16L55/163;F16L55/18;(IPC1-7):F16L55/162
主分类号
F16L55/16
代理机构
代理人
主权项
地址
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