| 发明名称 |
DEVICE FOR FIXATION OF ROTARY BARRIER PIPEE BLADE TO DRIVE SHAFT |
| 摘要 |
A mechanism for fixation of rotary barrier pipe blade to drive shaft relates to fixation device. The technical result of the utility model is in decrease of rigidity of fixation of rotary barrier pipe blade to the drive shaft. |
| 申请公布号 |
UA61385(U) |
申请公布日期 |
2011.07.25 |
| 申请号 |
UA20100009307U |
申请日期 |
2010.07.26 |
| 申请人 |
REVA SERHII MYKOLAIOVYCH |
发明人 |
PODOLIAK OLEKSANDR PAVLOVYCH;REVA SERHII MYKOLAIOVYCH |
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