Invention Grant
- Patent Title: Block-base bag for vacuum cleaners
- Patent Title (中): 真空吸尘器用基座袋
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Application No.: US13377067Application Date: 2010-06-16
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Publication No.: US08758465B2Publication Date: 2014-06-24
- Inventor: Jan Schultink , Ralf Sauer
- Applicant: Jan Schultink , Ralf Sauer
- Applicant Address: BE Overpelt
- Assignee: Eurofilters Holding N.V.
- Current Assignee: Eurofilters Holding N.V.
- Current Assignee Address: BE Overpelt
- Agency: Fay Kaplun & Marcin, LLP
- Priority: EP09008280 20090624
- International Application: PCT/EP2010/003594 WO 20100616
- International Announcement: WO2010/149297 WO 20101229
- Main IPC: B01D46/02
- IPC: B01D46/02
Abstract:
A block-base bag is for vacuum cleaners. The bag includes, in the interior thereof, a diffuser made of strips of material and/or sheet materials with oblong-shaped flow openings. Such bags are distinguished by excellent dust storage capacity and extension of the useful life.
Public/Granted literature
- US20120186204A1 Block-base bag for vacuum cleaners Public/Granted day:2012-07-26
Information query
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