| 发明名称 |
CONTAINERS |
| 摘要 |
<p>Increasing the wall strength of a cup having a closed cell foam wall and a solid plastic coating on at least the outer surface thereof by contacting said surface of the cup with a heated mandrel. Apparatus is also shown.</p> |
| 申请公布号 |
CA1245411(A) |
申请公布日期 |
1988.11.29 |
| 申请号 |
CA19850487609 |
申请日期 |
1985.07.26 |
| 申请人 |
AMOCO CORPORATION |
发明人 |
PEELMAN, PAUL L.;SCHNEIDER, DANIEL J. |
| 分类号 |
B29C67/20;(IPC1-7):B29C67/20 |
主分类号 |
B29C67/20 |
| 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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