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发明名称
PRESSURE VESSELS AND END CLOSURES THEREFOR
摘要
申请公布号
EP0886737(B1)
申请公布日期
2003.04.23
申请号
EP19970915026
申请日期
1997.03.12
申请人
ESSEF CORPORATION D.B.A. PENTAIR WATER TREATMENT
发明人
DARBY, C., PETER;EISBERG, DOUGLAS;GILBERTSON, TERRY
分类号
B01D35/30;B01D35/31;B01D61/10;B01D65/00;B29C53/58;F16J13/02;(IPC1-7):F16J13/02
主分类号
B01D35/30
代理机构
代理人
主权项
地址
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