| 发明名称 |
BAGLESS VACUUM CLEANER WITH REMOVABLE DIRT CUP |
| 摘要 |
A floor cleaning apparatus includes a nozzle assembly with an intake opening, a canister assembly with a dirt cup receiver and a filter receiver, a suction generator carried on either the nozzle assembly or the canister assembly and a dirt cup held in the dirt cup receiver.
|
| 申请公布号 |
CA2448411(A1) |
申请公布日期 |
2004.05.07 |
| 申请号 |
CA20032448411 |
申请日期 |
2003.11.06 |
| 申请人 |
MATSUSHITA ELECTRIC CORPORATION OF AMERICA |
发明人 |
HITZELBERGER, JOEL E.;PULLINS, ALAN T.;HAFLING, DANIELLE M. |
| 分类号 |
A47L9/12;A47L9/14;(IPC1-7):A47L9/10;A47L9/00;A47L9/02 |
主分类号 |
A47L9/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
