| 发明名称 |
Special lathe, particularly for making settings exactly fitting the gem or the like |
| 摘要 |
A lathe with a number of working tools for making a setting for a gem in metallic objects such as rings or bracelets, the size of the setting being directly determined by taking the diameter of the gem to be set.
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| 申请公布号 |
US4454638(A) |
申请公布日期 |
1984.06.19 |
| 申请号 |
US19810248853 |
申请日期 |
1981.03.30 |
| 申请人 |
EMILIO, STANOPPI |
发明人 |
EMILIO, STANOPPI |
| 分类号 |
A44C27/00;A44C17/04;B23B5/00;B23Q16/04;(IPC1-7):B23P5/00 |
主分类号 |
A44C27/00 |
| 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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