| 发明名称 |
Gas hardening cell |
| 摘要 |
A cell for hardening steel parts by circulation of a gas in a tight enclosure, including at least one static aspirator for circulating the gas, the gas present at the inlet of the static aspirator being at a pressure greater than the atmospheric pressure.
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| 申请公布号 |
US2002020948(A1) |
申请公布日期 |
2002.02.21 |
| 申请号 |
US20010875761 |
申请日期 |
2001.06.06 |
| 申请人 |
MASSOT JEAN;PELISSIER LAURENT |
发明人 |
MASSOT JEAN;PELISSIER LAURENT |
| 分类号 |
C23C8/22;C21D1/00;C21D1/06;C21D1/613;C21D1/62;C21D1/767;F27B5/04;F27D7/04;(IPC1-7):C21B7/24;C21D11/00 |
主分类号 |
C23C8/22 |
| 代理机构 |
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代理人 |
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