| 发明名称 |
METHOD OF RENEWAL OF CAPACITY FOR WORK OF INTERNAL SURFACES IN HOLLOW CYLINDERS |
| 摘要 |
A method of renewal of capacity for work of internal surfaces in hollow cylinders includes press-fitting of billet made of steel tape, manufacture of billet as a whole element in the form of hollow cylinder.
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| 申请公布号 |
UA20918(U) |
申请公布日期 |
2007.02.15 |
| 申请号 |
UA20060009609 |
申请日期 |
2006.09.06 |
| 申请人 |
NATIONAL AGRARIAN UNIVERSITY |
发明人 |
KARABINIOSH SERHII STEPANOVYCH |
| 分类号 |
B23P6/00;(IPC1-7):B23P/00 |
主分类号 |
B23P6/00 |
| 代理机构 |
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代理人 |
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