| 发明名称 |
TOOLS AND METHOD TO MECHANICAL ROUGHNING |
| 摘要 |
<p>The invention proposes a device which prepared a cylinder bore of a combustion engine in one working stroke such that the cylinder bore can subsequently be thermally coated.</p> |
| 申请公布号 |
KR101482302(B1) |
申请公布日期 |
2015.01.13 |
| 申请号 |
KR20120056988 |
申请日期 |
2012.05.29 |
| 申请人 |
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发明人 |
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| 分类号 |
B23P9/00;B23P23/04;C23C4/02 |
主分类号 |
B23P9/00 |
| 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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