| 发明名称 |
DEVICE FOR PERFORATING A PACKAGE MADE OF FLEXIBLE SYNTHETIC MATERIAL |
| 摘要 |
<p>There is provided a reinforcement (9) projecting towards the inside with respect to the base of the barrel (1) at the region to be cut. The reinforcement is in one piece with the barrel. Application: packaging of liquids.</p> |
| 申请公布号 |
WO8800162(A1) |
申请公布日期 |
1988.01.14 |
| 申请号 |
WO1987FR00241 |
申请日期 |
1987.06.23 |
| 申请人 |
SOCIETE GENERALE DES EAUX MINERALES DE VITTEL |
发明人 |
CAZES, MICHEL |
| 分类号 |
B31B1/84;B29C65/02;B29C65/08;B29C65/18;B29C65/38;B65D17/42;B65D77/06;(IPC1-7):B65D77/06 |
主分类号 |
B31B1/84 |
| 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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