| 发明名称 |
Use of ceramic cutting or stamping tools or those tools containing ceramics as cutters or stampers for compound materials containing ceramics |
| 摘要 |
<p>A method for cutting and/or punching a material (I) comprising a support with abrasive particles in and/or on at least part of the surface of the support, involves using a cutting and/or punching tool which is coated with a ceramic material, consists of a ceramic material or otherwise contains a ceramic material.</p> |
| 申请公布号 |
EP2149437(A1) |
申请公布日期 |
2010.02.03 |
| 申请号 |
EP20090161767 |
申请日期 |
2009.06.03 |
| 申请人 |
EVONIK DEGUSSA GMBH |
发明人 |
REX, FRIEDEMANN;PASCALY, MATTHIAS;TROCHA, MARTIN;HYING, CHRISTIAN |
| 分类号 |
B26D1/00;B26F1/44;B32B18/00;D06M11/00;H01M2/00 |
主分类号 |
B26D1/00 |
| 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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