| 发明名称 |
Diaphragm vent valve for fluid storage tank with vapor recovery system |
| 摘要 |
A tank for volatile fluid is fitted with a diaphragm vent valve as an integral portion of a system in which both emission control regulations and safety regulations are met.
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| 申请公布号 |
US4137943(A) |
申请公布日期 |
1979.02.06 |
| 申请号 |
US19770829220 |
申请日期 |
1977.08.31 |
| 申请人 |
RATH, MICHAEL B. |
发明人 |
RATH, MICHAEL B. |
| 分类号 |
B65D90/34;F16K24/04;(IPC1-7):F16K45/00 |
主分类号 |
B65D90/34 |
| 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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