| 发明名称 |
Selective chromizing in a molten lead medium |
| 摘要 |
A ferrous based substrate is diffusion coated by contacting the substrate with a molten alloy bath consisting essentially of lead and chromium, wherein the quantity of chromium is less than 0.85% of the weight of the lead.
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| 申请公布号 |
US4168333(A) |
申请公布日期 |
1979.09.18 |
| 申请号 |
US19770840368 |
申请日期 |
1977.10.07 |
| 申请人 |
RAUSCH, JOHN J. |
发明人 |
RAUSCH, JOHN J.;VAN THYNE, RAY J. |
| 分类号 |
C23C10/22;(IPC1-7):C23C1/06;C23C9/00 |
主分类号 |
C23C10/22 |
| 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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