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发明名称
PIPELINE SYSTEM WITH CONTROLLABLE SEALING FUNCTION
摘要
申请公布号
EP1144902(A1)
申请公布日期
2001.10.17
申请号
EP20000902541
申请日期
2000.01.07
申请人
TROLINING GMBH
发明人
SCHMAGER, KLAUS-DIETER
分类号
F16L55/163;(IPC1-7):F16L55/165
主分类号
F16L55/163
代理机构
代理人
主权项
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