| 发明名称 |
DEVICE FOR INCREASE OF THE COEFFICIENT OF ADHESION OF RUNNING WHEEL WITH THE RAIL |
| 摘要 |
A device for increase of the coefficient of adhesion of running wheel with the rail contains a running wheel with tread, nave and cross connections, electrical heating elements.
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| 申请公布号 |
UA17311(U) |
申请公布日期 |
2006.09.15 |
| 申请号 |
UA20060003640 |
申请日期 |
2006.04.03 |
| 申请人 |
EAST-UKRAINIAN VOLODYMYR DAL NATIONAL UNIVERSITY |
发明人 |
KOSTIUKOV ROMAN VIKTOROVYCH;BOIKO HRYHORII OLEKSIIOVYCH |
| 分类号 |
B66C9/00 |
主分类号 |
B66C9/00 |
| 代理机构 |
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代理人 |
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