| 发明名称 |
Tandem pneumatic/hydraulic reciprocating cylinder with integral oil reservoir |
| 摘要 |
The present invention relates to a tandem pneumatic/hydraulic reciprocating cylinder with an integral oil reservoir. The invention may be used to impart reciprocating motion to adjustable apparatus used in the cleaning and polishing of roll assemblies.
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| 申请公布号 |
US5271186(A) |
申请公布日期 |
1993.12.21 |
| 申请号 |
US19920882304 |
申请日期 |
1992.05.13 |
| 申请人 |
PERNECZKY, GEORGE C. |
发明人 |
PERNECZKY, GEORGE C. |
| 分类号 |
B24B47/06;F15B11/076;(IPC1-7):B24B5/37 |
主分类号 |
B24B47/06 |
| 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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