| 发明名称 |
DEVICE FOR REMOVING SEATS OF VALVES FROM HIGH-PRESSURE PUMPS |
| 摘要 |
FIELD: pump engineering. SUBSTANCE: device has wedges received in openings at the top part of the rod between bearing plates. The wedges are fastened with a threaded tie. EFFECT: improved design. |
| 申请公布号 |
RU94037893(A) |
申请公布日期 |
1996.09.20 |
| 申请号 |
RU19940037893 |
申请日期 |
1994.09.16 |
| 申请人 |
AKTSIONERNOE OBSHCHESTVO - KOSTROMSKOJ ZAVOD "STROMMASHINA" |
发明人 |
TRUSHIN S.N.;ELISEEV S.A.;KATERINJUK A.I. |
| 分类号 |
F04B53/10 |
主分类号 |
F04B53/10 |
| 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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