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发明名称
Schnellverfahren zur Sanierung von undichten Muffenverbindungen in befahrbaren Rohrleitungen
摘要
申请公布号
DE4436375(C2)
申请公布日期
1995.11.16
申请号
DE19944436375
申请日期
1994.10.12
申请人
GRIESER, ALOIS, 73540 HEUBACH, DE
发明人
GRIESER, ALOIS, 73540 HEUBACH, DE
分类号
F16L21/02;(IPC1-7):F16L55/165;F16L55/18
主分类号
F16L21/02
代理机构
代理人
主权项
地址
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