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发明名称
SYSTEM AND METHOD OF RELINING SEWER PIPE SECTIONS
摘要
申请公布号
EP0643789(B1)
申请公布日期
1996.03.06
申请号
EP19930911773
申请日期
1993.04.21
申请人
HT TROPLAST AG
发明人
SCHMAGER, KLAUS
分类号
E03F3/04;B29C63/34;E03F3/06;E03F7/00;F16L1/00;F16L55/16;F16L55/162;F16L55/165;F16L55/18;(IPC1-7):E03F3/06
主分类号
E03F3/04
代理机构
代理人
主权项
地址
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