| 发明名称 |
Method for cleaning window blinds |
| 摘要 |
Window blinds are cleaned by suspending a blind in a tank containing a bath of water. Pressurized air and water are discharged from openings in elongated conduits into the bath so as to form vortices contacting the blind. After the blind is washed, it is rinsed and dried.
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| 申请公布号 |
US5876516(A) |
申请公布日期 |
1999.03.02 |
| 申请号 |
US19970828957 |
申请日期 |
1997.03.28 |
| 申请人 |
NORWOOD DRY CLEANING UNLIMITED |
发明人 |
MILLER, GALE W.;ROGERS, JAMES P.;BROOKS, MICHAEL A. |
| 分类号 |
A47L4/00;B08B3/10;(IPC1-7):B08B3/04;B08B7/04 |
主分类号 |
A47L4/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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