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发明名称
Annular sealing element
摘要
申请公布号
EP1344970(B1)
申请公布日期
2006.02.15
申请号
EP20030005299
申请日期
2003.03.11
申请人
FUNKE KUNSTSTOFFE GMBH
发明人
FUNKE, NORBERT
分类号
F16L21/03;F16L47/06
主分类号
F16L21/03
代理机构
代理人
主权项
地址
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