Invention Grant
- Patent Title: Filter cartridge
- Patent Title (中): 滤芯
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Application No.: US3662893DApplication Date: 1969-08-25
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Publication No.: US3662893APublication Date: 1972-05-16
- Inventor: HUMBERT KINGSLEY E JR
- Applicant: WIX CORP
- Assignee: Wix Corp
- Current Assignee: Wix Corp
- Priority: US85259769 1969-08-25
- Main IPC: B01D27/02
- IPC: B01D27/02 ; B01D29/21 ; B01D27/06
Abstract:
A filter cartridge having a pleated paper filter element therein and concentrically therewith a molded porous filter element that has a resin incorporated therein, the molded element having an outer surface configuration providing channels for the flow of fluid and with the molded element providing a support for the inner peaks of the pleated paper filter element.
Information query
