| 发明名称 |
Method of and device for grinding grooves |
| 摘要 |
A method of grinding fine grooves in workpieces of a ceramic material with wires disposed in grooves on the outer circumference of a rotatable drum. A part of the cross-section of each wire extends above the circumferential face of the drum.
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| 申请公布号 |
US4011692(A) |
申请公布日期 |
1977.03.15 |
| 申请号 |
US19750590437 |
申请日期 |
1975.06.26 |
| 申请人 |
U.S. PHILIPS CORPORATION |
发明人 |
BOS, JULES;VON DER KALL, GUNTER |
| 分类号 |
B24B37/00;G11B5/127;G11B5/133;G11B5/187;G11B5/265;G11B5/29;(IPC1-7):B26B1/00;H01F7/00 |
主分类号 |
B24B37/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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