| 发明名称 |
SECURELY CLOSED CONTAINERS |
| 摘要 |
Containers are provided with ratchet locking mechanisms that prevent loosening of closures from vibration or otherwise but may be easily released when the closure is to be removed.
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| 申请公布号 |
US3794201(A) |
申请公布日期 |
1974.02.26 |
| 申请号 |
USD3794201 |
申请日期 |
1971.02.25 |
| 申请人 |
US STEEL CORP,US |
发明人 |
GALER H,US |
| 分类号 |
B65D55/02;(IPC1-7):B65D55/02 |
主分类号 |
B65D55/02 |
| 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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