| 发明名称 |
SURFACE CLEANING APPARATUS |
| 摘要 |
Various uses and constructions for an open sided nozzle for a surface cleaning apparatus are provided. Alternate constructions for a surface cleaning head are also provided.
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| 申请公布号 |
CA2658651(A1) |
申请公布日期 |
2010.09.13 |
| 申请号 |
CA20092658651 |
申请日期 |
2009.03.13 |
| 申请人 |
G.B.D. CORP. |
发明人 |
CONRAD, WAYNE ERNEST |
| 分类号 |
A47L5/28;A47L5/32;A47L9/16;A47L9/28 |
主分类号 |
A47L5/28 |
| 代理机构 |
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代理人 |
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