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发明名称
BARRIER FOR GASES OR LIQUIDS
摘要
申请公布号
EP0308878(B1)
申请公布日期
1991.07.10
申请号
EP19880115434
申请日期
1988.09.21
申请人
FRANZ KLAUS UNION ARMATUREN PUMPEN GMBH & CO.
发明人
KLAUS, FRANZ, DIPL.-ING.;HEMMER, WOLFGANG, DIPL.-ING.
分类号
F16K31/08
主分类号
F16K31/08
代理机构
代理人
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地址
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