| 发明名称 |
Spill condition venting system |
| 摘要 |
A spill condition venting system for a double containment tank includes a control system for controlling, in the event of a spill or an overflow of fluid into the annulus of such double containment tank, the flow of stored fluid into and out of the annulus and for controlling vapor resulting from such spill.
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| 申请公布号 |
US4327554(A) |
申请公布日期 |
1982.05.04 |
| 申请号 |
US19790103525 |
申请日期 |
1979.12.13 |
| 申请人 |
PITTSBURGH-DES MOINES CORPORATION |
发明人 |
PATIL, ULHAS S.;HONATH, HAROLD F.;MURPHY, JOHN C. |
| 分类号 |
B65D90/24;F17C13/12;(IPC1-7):F17C7/02;B65D7/22 |
主分类号 |
B65D90/24 |
| 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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