发明授权
- 专利标题： Seamless vessel for self contained filter assembly
- 专利标题（中）： 用于自包式过滤器组件的无缝容器
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申请号： US769927申请日： 1985-08-27
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公开(公告)号： US4678577A公开(公告)日： 1987-07-07
- 发明人: Dwight J. Thomas , Charles J. Ashelin
- 申请人： Dwight J. Thomas , Charles J. Ashelin
- 申请人地址： OH Cleveland
- 专利权人： Kennecott Corporation
- 当前专利权人： Kennecott Corporation
- 当前专利权人地址： OH Cleveland
- 主分类号： B01D27/00
- IPC分类号： B01D27/00 ; B01D27/08
摘要：
A cylindrical pressure vessel housing a filter media wherein the vessel is formed from a tubular thermoplastic pipe portion having opposite conical shaped end portions integrally formed with molded internal base portions with one base portion having integrally molded thereto the filter media in sealed position within the vessel housing.
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