| 发明名称 |
WORKING ATTACHMENT of bulldozer |
| 摘要 |
A working attachment of bulldozer has blade, drive, screw device, reversing drive of screw and guide flap. |
| 申请公布号 |
UA58715(U) |
申请公布日期 |
2011.04.26 |
| 申请号 |
UA20100010864U |
申请日期 |
2010.09.09 |
| 申请人 |
ACADEMICIAN V. LAZARIAN DNIPROPETROVSK NATIONAL UNIVERSITY OF RAIL TRANSPORT |
发明人 |
KHRAMTSOV ANATOLII MYKOLAIOVYCH |
| 分类号 |
E02F3/76 |
主分类号 |
E02F3/76 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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