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发明名称
Mechanical seal
摘要
申请公布号
EP1205695(A3)
申请公布日期
2003.12.03
申请号
EP20010120379
申请日期
2001.08.25
申请人
CARL FREUDENBERG KG
发明人
KRAUS, REINHOLD
分类号
C04B35/565;F16J15/34;(IPC1-7):F16J15/34
主分类号
C04B35/565
代理机构
代理人
主权项
地址
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