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发明名称
FLEXIBLE GEWELLTE LEITUNG
摘要
申请公布号
AT221169(T)
申请公布日期
2002.08.15
申请号
AT19980121025T
申请日期
1998.11.05
申请人
WITZENMANN GMBH
发明人
BERGER, PETER W.
分类号
F16L11/15;F16L25/00;F16L59/153;(IPC1-7):F16L11/15;F16L23/036
主分类号
F16L11/15
代理机构
代理人
主权项
地址
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