发明授权
- 专利标题： Suction head for attachment to a vacuum cleaner
- 专利标题（中）： 吸附头连接到真空清洁器
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申请号： US519614申请日： 1990-05-07
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公开(公告)号： US5063635A公开(公告)日： 1991-11-12
- 发明人: Mitsuo Ishii , Yoshitaka Murata
- 申请人： Mitsuo Ishii , Yoshitaka Murata
- 申请人地址： JPX Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX1-114714 19890508; JPX1-151765 19890614; JPX1-213396 19890818; JPX2-5012 19900112; JPX2-7408 19900117
- 主分类号： A47L9/06
- IPC分类号： A47L9/06
摘要：
A suction head for attachment to a vacuum cleaner, the suction head including a first portion and a second portion, the second portion having a suction port and a bank on the peripheral of the suction port, and a woven cloth disposed on the bank, the woven cloth having cut piles which constitute a brush.
公开/授权文献
- US6022047A Universal joint and a yoke therefor for a steering apparatus 公开/授权日：2000-02-08
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