| 发明名称 |
Portable dispensing pump |
| 摘要 |
A lightweight portable battery powered pump for moving fluids from a reservoir to a variety of end applications is disclosed. A simple and easy to manufacture centrifugal pump impeller and housing are shown. |
| 申请公布号 |
US2005135945(A1) |
申请公布日期 |
2005.06.23 |
| 申请号 |
US20030743627 |
申请日期 |
2003.12.22 |
| 申请人 |
NELSON JOHN E.;REDDINGTON HUGH J. |
发明人 |
NELSON JOHN E.;REDDINGTON HUGH J. |
| 分类号 |
F04D13/02;F04D13/08;(IPC1-7):F04B53/00;F04B17/00 |
主分类号 |
F04D13/02 |
| 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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