| 发明名称 |
SOUND-INSULATING STRUCTURE FOR WORK MACHINE |
| 摘要 |
PROBLEM TO BE SOLVED: To improve sound-insulating performance while reducing manufacturing cost. SOLUTION: In a cover 27 covering a prime mover part 7, a hollow part 32 is formed, and a hole 33 to communicate the hollow part 32 with the outside is provided in an inner wall surface 34 of it.
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| 申请公布号 |
JP2002317463(A) |
申请公布日期 |
2002.10.31 |
| 申请号 |
JP20010122318 |
申请日期 |
2001.04.20 |
| 申请人 |
KUBOTA CORP |
发明人 |
ISHIDA EIICHI;SHINOHARA MAKOTO |
| 分类号 |
E02F9/00;(IPC1-7):E02F9/00 |
主分类号 |
E02F9/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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