发明名称 |
Working tool for machining mineral constructional components |
摘要 |
A working tool for machining mineral constructional components, in particular, for machining mineral constructional components, mineral foundations, and the like with an ultrasonic tool, has a carrier body which is formed of an unalloyed hardened steel having a carbon content from 0.2% to 0.8% and which is provided with at least one cutting element.
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申请公布号 |
US2006006002(A1) |
申请公布日期 |
2006.01.12 |
申请号 |
US20050170672 |
申请日期 |
2005.06.29 |
申请人 |
MUGG PETER;CRAMER TILL;TSCHEGG STEFANIE;MAYER HERWIG;ZETTL BERND |
发明人 |
MUGG PETER;CRAMER TILL;TSCHEGG STEFANIE;MAYER HERWIG;ZETTL BERND |
分类号 |
E21B10/36;B23B51/00;B23B51/02;B23D61/02;B24D7/06;B28D1/04;B28D1/12;B28D1/14 |
主分类号 |
E21B10/36 |
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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