发明申请
US20150041386A1 FILTER ELEMENT WITH IMPROVED TESTABILITY AFTER DRY STEAMING
审中-公开
干燥蒸汽后具有改进的耐候性的过滤元件
- 专利标题： FILTER ELEMENT WITH IMPROVED TESTABILITY AFTER DRY STEAMING
- 专利标题（中）： 干燥蒸汽后具有改进的耐候性的过滤元件
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申请号： US14388846申请日： 2013-03-16
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公开(公告)号： US20150041386A1公开(公告)日： 2015-02-12
- 发明人: Bjoern Hansmann , Volkmar Thom , Thomas Loewe
- 申请人： Sartorius Stedim Biotech GmbH
- 优先权： DE102012008471.4 20120427
- 国际申请： PCT/EP2013/000811 WO 20130316
- 主分类号： B01D29/11
- IPC分类号： B01D29/11 ; B29C65/02 ; B01D29/13
摘要：
The present invention relates to a melt-joined filter element with improved testability after dry steaming or alternatively after sterilization by irradiation, to a method for producing the filter element according to the invention, and to the use of the filter element for filtering solutions.
公开/授权文献
- US11020689B2 Filter element with improved testability after dry steaming 公开/授权日：2021-06-01
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