发明名称 DUST BAG OF A VACUUM CLEANER
摘要 Dust bag of a vacuum cleaner comprising a bag section (1) made from microfiber fabric by seaming and having at least one seam (3) which is substantially equally long as the dust bag and provided at the outwardly folded edges (2) of the bag fabric. According to the invention, there are one or more bag sections which are all made from microfiber fabric. Further, the out¬ wardly folded edges (2) of the fabric are at least 20mm in width.
申请公布号 EP2211679(B1) 申请公布日期 2016.03.16
申请号 EP20080805450 申请日期 2008.09.24
申请人 OY ERKYTE AB 发明人 HAKULINEN, ILKKA
分类号 A47L9/14 主分类号 A47L9/14
代理机构 代理人
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