发明名称 Vacuum Cleaner Filter Bag with Deflection Device
摘要 A vacuum cleaner filter bag with an inlet opening and a deflection device arranged in the area of the inlet opening, which is configured in such a way that an air stream flowing through the inlet opening can be deflected.
申请公布号 US2010058720(A1) 申请公布日期 2010.03.11
申请号 US20060093926 申请日期 2006.11.22
申请人 SAUER RALF 发明人 SAUER RALF
分类号 B01D46/02;B01D46/42 主分类号 B01D46/02
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