| 发明名称 | Bagless vacuum cleaner with a dust collector | ||
| 摘要 | A bagless vacuum cleaner includes a dust container including a chromogenic material so as to have a controllable transparency. | ||
| 申请公布号 | US8991002(B2) | 申请公布日期 | 2015.03.31 |
| 申请号 | US201313858138 | 申请日期 | 2013.04.08 |
| 申请人 | Miele & Cie. KG | 发明人 | Tiekoetter Stefan;Buhl David;Andrup Klemens;Agethen Michael |
| 分类号 | A47L9/10;A47L9/19;A47L9/16;A47L9/28 | 主分类号 | A47L9/10 |
| 代理机构 | Leydig, Voit & Mayer, Ltd. | 代理人 | Leydig, Voit & Mayer, Ltd. |
| 主权项 | 1. A bagless vacuum cleaner comprising: a dust container including a chromogenic material so as to have a controllable transparency, wherein the chromogenic material is an electrochromic material, and wherein the dust container has electrodes for activating the electrochromic material. | ||
| 地址 | Guetersloh DE | ||