| 发明名称 |
CONCRETE VIBRATOR MACHINE |
| 摘要 |
<p>A concrete vibrator machine movable longitudinally of a roadway, or the like, with a vibrator unit movable back and forth transversely of the roadway, with the vibrator mechanism thereof disposed in the concrete to be vibrated, and with the vibrator mechanism being raisable and lowerable relative to the concrete to be vibrated.</p> |
| 申请公布号 |
CA1157239(A) |
申请公布日期 |
1983.11.22 |
| 申请号 |
CA19800367725 |
申请日期 |
1980.12.30 |
| 申请人 |
CMI CORPORATION |
发明人 |
ROWE, MURRAY A.;GLESMANN, HERBERT C.;ULMER, EWALD |
| 分类号 |
E01C19/38;(IPC1-7):E01C19/38 |
主分类号 |
E01C19/38 |
| 代理机构 |
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代理人 |
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