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发明名称
Mechanical seal with cooling channel
摘要
申请公布号
EP1293711(A3)
申请公布日期
2004.03.03
申请号
EP20020019524
申请日期
2002.08.31
申请人
FEDERAL-MOGUL FRIEDBERG GMBH
发明人
ZUTZ, HANS-HENNING
分类号
F16J15/34;(IPC1-7):F16J15/34
主分类号
F16J15/34
代理机构
代理人
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