| 发明名称 |
SEALABLE SANDWICH FILM WITH IMPROVED TRANSPARENCY |
| 摘要 |
<p>Sandwich films with a special sealing layer which is applied only on one side have improved properties, in particular improved transparency. </p> |
| 申请公布号 |
KR960004112(B1) |
申请公布日期 |
1996.03.26 |
| 申请号 |
KR19880009970 |
申请日期 |
1988.08.05 |
| 申请人 |
WOLFF WALSRODE AG. |
发明人 |
SCHINKEL, INGO;BOEHNER, JUERGEN |
| 分类号 |
B32B27/32;B65D30/02;B65D65/40;(IPC1-7):B32B27/32 |
主分类号 |
B32B27/32 |
| 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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