发明授权
- 专利标题: Washing machine
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申请号: US14960326申请日: 1926-11-20
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公开(公告)号: US1668843A公开(公告)日: 1928-05-08
- 发明人: GIES FRANK G
- 申请人: OUR SALES AND SERVICE COMPANY
- 专利权人: Our Sales And Service Company
- 当前专利权人: Our Sales And Service Company
- 优先权: US14960326 1926-11-20
- 主分类号: D06F45/12
- IPC分类号: D06F45/12
公开/授权文献
- US20170113550A1 ROAD WARNING METHOD AND DEVICE 公开/授权日:2017-04-27
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