| 发明名称 |
Envelope-shaped packaging bag |
| 摘要 |
The present invention is related to an envelope-shapep packaging bag with two cross-seals and a longitudinal seal. Furthermore, the present invention is related to a packaging machine. |
| 申请公布号 |
EP1792838(A1) |
申请公布日期 |
2007.06.06 |
| 申请号 |
EP20050111531 |
申请日期 |
2005.11.30 |
| 申请人 |
CFS WEERT B.V. |
发明人 |
CARIS, FRANK THEODORUS CATHARINA;VAN GULIK, RUDOLF ADRIANUS;HENDRIKS, PETER JOSEPH |
| 分类号 |
B65D33/18;B29C65/02;B31B23/00;B65B9/22 |
主分类号 |
B65D33/18 |
| 代理机构 |
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代理人 |
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