| 发明名称 |
WEAR RESISTANCE IN A HARDFACED SUBSTRATE |
| 摘要 |
The wear resistance of hardface coatings formed on a metal substrate using cloth-like flexible preforms, by substituting two or more thinner preforms for the single layer preform heretofore employed.
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| 申请公布号 |
US5164247(A) |
申请公布日期 |
1992.11.17 |
| 申请号 |
US19900475745 |
申请日期 |
1990.02.06 |
| 申请人 |
THE PULLMAN COMPANY |
发明人 |
SOLANKI, MUKESH M.;HARLEY, CHRISTOPHER |
| 分类号 |
B22F7/00;B22F7/06;B23K35/02;B23K35/32;B32B7/02;B32B9/00;B32B15/01;B32B15/16 |
主分类号 |
B22F7/00 |
| 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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