| 发明名称 |
Closure ring assembly for steel drums |
| 摘要 |
Interlocking end lugs are provided in an improved closure split ring assembly for steel drums. The interlocking end lugs facilitate the tangential alignment of the ring to seal the lid on the drum and lock it in place.
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| 申请公布号 |
US7597367(B2) |
申请公布日期 |
2009.10.06 |
| 申请号 |
US20060421498 |
申请日期 |
2006.06.01 |
| 申请人 |
|
发明人 |
BERENFIELD GREGORY N.;TECHERA TITUS |
| 分类号 |
B65D45/30 |
主分类号 |
B65D45/30 |
| 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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