发明名称 |
Vacuum cleaner mouthpiece exhibiting optimum cleaning effect for very different floor coverings |
摘要 |
The mouthpiece has a lower part (1) that is at least partially adaptable for applying suction to different floor coverings with at least one suction channel that can be coupled to a suction connection via a connecting channel in the mouthpiece. Several suction channels (8-10) specially adapted to applying suction to different floor coverings arranged on the lower part of the mouthpiece can be selectively coupled to the suction connector.
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申请公布号 |
DE19828873(A1) |
申请公布日期 |
1999.12.30 |
申请号 |
DE19981028873 |
申请日期 |
1998.06.25 |
申请人 |
BSH BOSCH UND SIEMENS HAUSGERAETE GMBH |
发明人 |
GENSLER, HORST;KLEINHENZ, ALBERT |
分类号 |
A47L9/02;(IPC1-7):A47L9/02 |
主分类号 |
A47L9/02 |
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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