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发明名称
High-pressure screw connection
摘要
申请公布号
EP2257726(A1)
申请公布日期
2010.12.08
申请号
EP20090710453
申请日期
2009.02.12
申请人
WEH, ERWIN;WEH, WOLFGANG
发明人
WEH, ERWIN;WEH, WOLFGANG
分类号
F16L19/02;F16L19/06
主分类号
F16L19/02
代理机构
代理人
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地址
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