| EUROFILTERS HOLDING N.V. Patent applications |
| Patent application number | Title | Published |
|---|
| 20130036717 | Vacuum Cleaner Filter Bag Having a Side Fold - The invention comprises a vacuum cleaner filter bag having at least one side fold formed by two fold legs, wherein the vacuum cleaner filter bag is designed as a tubular bag, wherein, in a turned-in state, the at least one side fold has at least three edges, wherein two of the edges are formed by a respective weld seam, and wherein the side fold can be turned out with the edges formed by a weld seam. | 02-14-2013 |
| 20120272628 | Flat bag for vacuum cleaners - A flat bag is for vacuum cleaners. The bad includes, in the interior thereof, at least one diffuser which forms an intermediate plane and is made of strips of material and/or sheet materials with oblong-shaped flow openings. Such flat bags are distinguished by excellent dust storage capacity and extension of the useful life. | 11-01-2012 |
| 20090272083 | Holding Plate for a Vacuum Cleaner Filter Bag - The invention relates to a holding plate ( | 11-05-2009 |
