| 发明名称 |
SMITHS CHISEL FOR CUTTING HOT METAL |
| 摘要 |
Disclosed is a smith’s chisel for cutting hot metal with a trapezoidal working part and a handle. The rear surface of axe is made as a trapezoid with an apex angle of 90 ÷ 135º. |
| 申请公布号 |
UA57339(U) |
申请公布日期 |
2011.02.25 |
| 申请号 |
UA20100008651U |
申请日期 |
2010.07.12 |
| 申请人 |
PRYAZOVSKYI STATE TECHNICAL UNIVERSITY |
发明人 |
KARHIN SERHII BORYSOVYCH;KARHIN BORYS SERHIIOVYCH;TKACHOV ROSTYSLAV OLEHOVYCH;VORONINA NINA OLEKSANDRIVNA;LYSENKO VOLODYMYR VOLODYMYROVYCH |
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