| 发明名称 |
Piping bag, blank for manufacturing a piping bag and method of manufacturing a piping bag |
| 摘要 |
A disposable piping bag (1) comprises a container of polymer film. The piping bag is formed essentially from a thin-walled polymer tube, and an outwardly oriented surface of the piping bag has a rough surface structure. |
| 申请公布号 |
EP1813546(A2) |
申请公布日期 |
2007.08.01 |
| 申请号 |
EP20070105655 |
申请日期 |
2005.02.04 |
| 申请人 |
KEE PLASTICS AB |
发明人 |
EJEBLAD, ALLAN |
| 分类号 |
B65D37/00;A21C15/00;A23G3/02;A23G3/28 |
主分类号 |
B65D37/00 |
| 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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