| 发明名称 |
Furnace for thermal treatment under vacuum |
| 摘要 |
The shaft (4a) of an electric motor (4) carries two turbines (10) mounted in parallel, i.e. their axial intakes are opposed, while their peripheral displacements are parallel (F1, F2). <IMAGE>
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| 申请公布号 |
DE4403275(A1) |
申请公布日期 |
1994.08.11 |
| 申请号 |
DE19944403275 |
申请日期 |
1994.01.31 |
| 申请人 |
FOURS INDUSTRIELS B.M.I. (BAUDASSE-MARTIN-INDUSTRIES), LA VERPILLERE, FR |
发明人 |
JOMAIN, BERNARD, CHASSIEU, FR |
| 分类号 |
C21D1/767;F27B5/05;F27B5/16;F27D7/04;(IPC1-7):F27B5/05;F27D7/00;F27D9/00 |
主分类号 |
C21D1/767 |
| 代理机构 |
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代理人 |
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