| 发明名称 |
A PUMPING SYSTEM WITH REPLACEABLE PISTON-CYLINDER UNIT |
| 摘要 |
A pumping system including a pump is disclosed. The pump includes a replacement piston and a replacement cylinder associated with the replacement piston. The replacement piston has a cross sectional area smaller than a cross sectional area of an original piston of the pump.
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| 申请公布号 |
WO03104652(A1) |
申请公布日期 |
2003.12.18 |
| 申请号 |
WO2003IB02664 |
申请日期 |
2003.06.04 |
| 申请人 |
BS & B SAFETY SYSTEMS LIMITED |
发明人 |
JACOBSEN, JERRY |
| 分类号 |
F04B9/125;F04B53/22;(IPC1-7):F04B9/12;F04B49/18 |
主分类号 |
F04B9/125 |
| 代理机构 |
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代理人 |
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| 主权项 |
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