| 发明名称 |
CIGARETTE PACKAGE PROVIDED WITH INTERNAL ENVELOPES MADE FROMPOLYMER FILM |
| 摘要 |
<p>The invention relates to a single-layered or multilayered, biaxially-oriented film which contains 70 to 100% by weight of polymer consisting of at least one type of aliphatic polyhydroxycarboxylic acid, and which is used in the form of an inner liner of a cigarette package.</p> |
| 申请公布号 |
CA2628481(A1) |
申请公布日期 |
2007.05.10 |
| 申请号 |
CA20062628481 |
申请日期 |
2006.10.31 |
| 申请人 |
TREOFAN GERMANY GMBH & CO. KG |
发明人 |
DUEPRE, YVONNE;BUSCH, DETLEF;SCHMITZ, BERTRAM;DRAGUN, BJOERN |
| 分类号 |
B65D85/10;B65D65/38 |
主分类号 |
B65D85/10 |
| 代理机构 |
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