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发明名称
METHOD FOR THE REPLACEMENT OF, IN PARTICULAR, SEWAGE PIPES, AND A DEVICE FOR CARRYING OUT THE METHOD
摘要
申请公布号
EP0565679(B1)
申请公布日期
1996.02.14
申请号
EP19920922500
申请日期
1992.11.05
申请人
GRANELLA, BRUNO
发明人
GRANELLA, BRUNO
分类号
B25H7/00;E03F3/06;E21B7/28;F16L55/165;F16L55/18;(IPC1-7):E03F3/06
主分类号
B25H7/00
代理机构
代理人
主权项
地址
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