| 发明名称 |
MILL ROLL |
| 摘要 |
A mill roll with a ceramic working surface comprises an annular ceramic formation sleeved upon a hub. In preferred embodiments the ceramic formation is clamped to the hub at angled edge walls so that the formation is held under compression. |
| 申请公布号 |
CA1304965(C) |
申请公布日期 |
1992.07.14 |
| 申请号 |
CA19870544121 |
申请日期 |
1987.08.10 |
| 申请人 |
COPPER REFINERIES PTY. LIMITED |
发明人 |
CUTMORE, JOHN P. |
| 分类号 |
B21B27/00;B21B27/02;B21B27/03 |
主分类号 |
B21B27/00 |
| 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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