| 发明名称 |
EASY TEAR-OFF STERILIZABLE PACKAGES |
| 摘要 |
<p>Readily peelable and sterilizable packages composed of two multi-layer sheets which are attached to one another by sealing in the zone regions and in which one sealing layer comprises an ethylene/1-butene copolymer and the other polypropylene or a propylene/ethylene copolymer.</p> |
| 申请公布号 |
EP0226921(B1) |
申请公布日期 |
1990.10.10 |
| 申请号 |
EP19860117007 |
申请日期 |
1986.12.08 |
| 申请人 |
WOLFF WALSRODE AKTIENGESELLSCHAFT |
发明人 |
HINRICHSEN, THOMAS;PREISS, HOLGER;WITTE, HARRY |
| 分类号 |
B65D17/40;B65D65/26;B65D75/30;B65D75/58;B65D77/20 |
主分类号 |
B65D17/40 |
| 代理机构 |
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代理人 |
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