| 发明名称 |
Process to clean inside of mattress with springs |
| 摘要 |
The process creates a flow of air (16) through the mattress from the outside by a suction apparatus. This is joined to the side (6) of the mattress by a sleeve (14) which is perpendicular to the side. A pesticide or scented product is diffused near the mattress by an aerosol or spray.
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| 申请公布号 |
FR2769814(A1) |
申请公布日期 |
1999.04.23 |
| 申请号 |
FR19970013457 |
申请日期 |
1997.10.22 |
| 申请人 |
LITERIE DUVIVIER |
发明人 |
DOUSSET MICHEL MARIE PAUL PASCAL |
| 分类号 |
A47C21/04;(IPC1-7):A47C21/04;A61L2/22;A61L2/16;A61L2/26 |
主分类号 |
A47C21/04 |
| 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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