专利名称：Tapered plug valve
发明人：WODARA,GUNTER,JAEGER,BERTHOLD,BECK…
申请号：EP12005157.8大桥英语
申请日：20120713
公开号：EP2685142A1英文dtad什么意思
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公开日：
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20140115
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rearch可数吗专利内容由知识产权出版社提供
专利附图：
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摘要：The plug valve (1) has a plug element (40) that is arranged in a housing portion
(45). The plug element is connected to a drive device for raising and subquent rotation of the plug element. The drive device is formed for raising and rotating the plug element by hydraulic operation. A shaft (11) is supported in a primary chamber (12).
temporary
申请人：PHOENIX ARMATUREN-WERKE BREGEL GMBH 地址：Am Stadtbruch 6 34471 Volkmarn DE
diagnostics国籍：DE
代理机构：Walther, Walther & Hinz GbR
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