Invention Grant
- Patent Title: Filter bag and method for the production thereof
- Patent Title (中): 过滤袋及其生产方法
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Application No.: US12097166Application Date: 2006-12-15
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Publication No.: US08052769B2Publication Date: 2011-11-08
- Inventor: Jan Schultink , Ralf Sauer
- Applicant: Jan Schultink , Ralf Sauer
- Applicant Address: BE Overpelt
- Assignee: Eurofilters N.V.
- Current Assignee: Eurofilters N.V.
- Current Assignee Address: BE Overpelt
- Agency: Fay Kaplun & Marcin, LLP
- Priority: DE102005060032 20051215
- International Application: PCT/EP2006/012123 WO 20061215
- International Announcement: WO2007/073889 WO 20070705
- Main IPC: B01D46/02
- IPC: B01D46/02
Abstract:
A filter bag for a vacuum cleaner includes a tubular bag made of a casing which has at least one nonwoven layer. The casing has a first end region which is sealed at least partially and a second sealed end region situated opposite the first end region. The first end region is folded and forms a base.
Public/Granted literature
- US20090090092A1 Filter Bag and Method for the Production Thereof Public/Granted day:2009-04-09
Information query
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