发明名称 |
Double walled underground storage tank |
摘要 |
An underground storage tank is provided with a load-transmitting material in the annular space between inner and outer walls. The load-transmitting material passes aqueous liquid and the stored product and so may be used with either wet or dry alarm systems.
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申请公布号 |
US5220823(A) |
申请公布日期 |
1993.06.22 |
申请号 |
US19920908544 |
申请日期 |
1992.06.30 |
申请人 |
XERXES CORPORATION |
发明人 |
BERG, ROBIN;BURWELL, JOHN;CORRELL, DAVE |
分类号 |
B65D88/76;B65D90/50 |
主分类号 |
B65D88/76 |
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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