| 发明名称 |
Hinged semi-rigid container having wall stiffening means |
| 摘要 |
A thermoplastic hinged container having stiffened side walls and having spaced channels in a shoulder/flange seal portion of the container base and mating stiffening lugs in an opposing lid portion to prevent warping of the container during closure and provide improved sealing.
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| 申请公布号 |
US5515993(A) |
申请公布日期 |
1996.05.14 |
| 申请号 |
US19940354332 |
申请日期 |
1994.12.12 |
| 申请人 |
TENNECO PLASTICS COMPANY |
发明人 |
MCMANUS, MICHAEL W. |
| 分类号 |
B65D43/16;(IPC1-7):B65D43/14 |
主分类号 |
B65D43/16 |
| 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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