| 发明名称 |
PACKAGING MATERIAL WITH CAVITY, IN PARTICULAR FOR VEGETABLE MATERIAL |
| 摘要 |
The invention concerns a packaging material comprising two layers delimiting between them a cavity. A substance capable of retaining gas therein is housed in the cavity and one of the layers is permeable to gas ethylene and impermeable to water vapour. |
| 申请公布号 |
AU2003246875(A1) |
申请公布日期 |
2003.11.17 |
| 申请号 |
AU20030246875 |
申请日期 |
2003.04.29 |
| 申请人 |
RASAR HOLDING N.V. |
发明人 |
JEAN-MICHEL, CLAUDE, EDOUARD BEAUDOUIN;HENRI DREAN |
| 分类号 |
B65D85/50;B01J20/28;B65D65/02;B65D65/42;B65D81/24;B65D81/26;B65D85/34;(IPC1-7):B65D81/26 |
主分类号 |
B65D85/50 |
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