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发明名称
DRY GAS SEAL
摘要
申请公布号
EP1384020(A1)
申请公布日期
2004.01.28
申请号
EP20020720257
申请日期
2002.04.24
申请人
CORAC GROUP PLC
发明人
GOZDAWA, JULIUS, RICHARD
分类号
F16J15/34;(IPC1-7):F16J15/34
主分类号
F16J15/34
代理机构
代理人
主权项
地址
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