| 发明名称 |
METHOD FOR TREATING OF THE CEMENTED STEEL NON-RIGID AND SEMI-RIGID BUSHINGS, RINGS AND HOLLOW SHAFTS |
| 摘要 |
The method for treating of the cemented steel non-rigid and semi-rigid bushings, rings and hollow shafts includes the grinding of internal and external surfaces. In-addition it includes the operation of grinding of external surface, which is carried out prior to internal grinding.
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| 申请公布号 |
UA24387(U) |
申请公布日期 |
2007.06.25 |
| 申请号 |
UA20070002651 |
申请日期 |
2007.03.13 |
| 申请人 |
BIELKIN OLEKSANDR MYKOLAIOVYCH;BIELKINA ANNA OLEKSANDRIVNA |
发明人 |
BIELKIN OLEKSANDR MYKOLAIOVYCH;BIELKINA ANNA OLEKSANDRIVNA |
| 分类号 |
B24B1/00 |
主分类号 |
B24B1/00 |
| 代理机构 |
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