| 发明名称 |
A system and process for orienting a multi-layer film structure. |
| 摘要 |
<p>Method and system for orienting a multilayer polymeric film structure involve differential heating of the films with the aid of microwave heating means so that orientation at their respective optimal temperatures is achieved.</p> |
| 申请公布号 |
EP0113203(A2) |
申请公布日期 |
1984.07.11 |
| 申请号 |
EP19830307399 |
申请日期 |
1983.12.06 |
| 申请人 |
MOBIL OIL CORPORATION |
发明人 |
ASHCRAFT, CHARLES RAY |
| 分类号 |
B29C49/00;B29C35/08;B29C55/00;B29C55/02;B29C55/12;(IPC1-7):32B31/14;32B27/00;29D9/00 |
主分类号 |
B29C49/00 |
| 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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