| 发明名称 |
BLADE OF TURBO-COMPRESSOR WITH BEARING ELEMENT |
| 摘要 |
A blade of turbo-compressor with bearing element is characterized by that it is made of refractory material with long-term strength equal to 0.1-0.8 of long-term strength of the bearing element.
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| 申请公布号 |
UA28935(U) |
申请公布日期 |
2007.12.25 |
| 申请号 |
UA20070009880 |
申请日期 |
2007.09.03 |
| 申请人 |
ONYSCHENKO HEDALII DAVYDOVYCH |
发明人 |
ONYSCHENKO HEDALII DAVYDOVYCH;NALIEHACH SERHII OLEKSANDROVYCH |
| 分类号 |
F01D5/28 |
主分类号 |
F01D5/28 |
| 代理机构 |
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代理人 |
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| 主权项 |
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