| 发明名称 |
UNDERGROUND TANK SUMP AND PIPING SYSTEM |
| 摘要 |
<p>Sumps are mounted on manway fittings of underground tanks, and all piping runs are routed through a sump. Underground portions of pipes between a sump and a point above ground are provided with a double wall. Filling spills and leakage from pipes into the environment are thereby generally prevented.</p> |
| 申请公布号 |
CA1238793(A) |
申请公布日期 |
1988.07.05 |
| 申请号 |
CA19850493997 |
申请日期 |
1985.10.28 |
| 申请人 |
OWENS-CORNING FIBERGLAS CORPORATION |
发明人 |
PUGNALE, PETER J.;MESSMER, MICHAEL J. |
| 分类号 |
B60S5/02;B65D90/10;B67D7/78;(IPC1-7):B65D25/24 |
主分类号 |
B60S5/02 |
| 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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