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发明名称
Throttle gap-type seal for gas fluids
摘要
申请公布号
EP0992723(A3)
申请公布日期
2001.01.31
申请号
EP19990118388
申请日期
1999.09.16
申请人
BURGMANN DICHTUNGSWERKE GMBH & CO. KG
发明人
DROESCHER, PETER;SCHULTEN, BERTHOLD;KELLER, THOMAS;WOLF, WERNER
分类号
F16J15/44;(IPC1-7):F16J15/44
主分类号
F16J15/44
代理机构
代理人
主权项
地址
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