| 发明名称 |
Centrifuge door |
| 摘要 |
A centrifuge having an access opening is closed by a door having a chamber defined on the interior thereof. The chamber is connectable to a low pressure region so that the chamber may be evacuated.
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| 申请公布号 |
US4666424(A) |
申请公布日期 |
1987.05.19 |
| 申请号 |
US19850804133 |
申请日期 |
1985.12.03 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
HARLACKER, DAVID S. |
| 分类号 |
B04B7/02;(IPC1-7):B04B7/06 |
主分类号 |
B04B7/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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