| 发明名称 |
Unidirectional draining device |
| 摘要 |
A draining device including a threaded portion, the threaded portion depending outwardly from an annular portion and having an inner opening in fluid communication with a pair of openings in the annular portion, where said pair of openings provides a pathway for draining.
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| 申请公布号 |
US2003129482(A1) |
申请公布日期 |
2003.07.10 |
| 申请号 |
US20020039976 |
申请日期 |
2002.01.08 |
| 申请人 |
ZHOU SHIJIAN;KLINE TIMOTHY H.;TURNER DONALD F.;NOWAKOWSKI JAMES R. |
发明人 |
ZHOU SHIJIAN;KLINE TIMOTHY H.;TURNER DONALD F.;NOWAKOWSKI JAMES R. |
| 分类号 |
B60L11/18;H01M2/02;H01M2/10;H01M2/12;H01M2/36;H01M10/04;H01M10/06;H01M10/34;H01M10/42;H01M10/50;(IPC1-7):H01M2/10 |
主分类号 |
B60L11/18 |
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