| 发明名称 |
PIPING BAG, BLANK FOR MANUFACTURING A PIPING BAG AND METHOD OF MANUFACTURING A PIPING BAG |
| 摘要 |
A disposed 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 surface structure.
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| 申请公布号 |
CA2568448(C) |
申请公布日期 |
2013.07.23 |
| 申请号 |
CA20052568448 |
申请日期 |
2005.02.04 |
| 申请人 |
KEE PLASTICS AB |
发明人 |
EJEBLAD, ALLAN |
| 分类号 |
A23G3/28;A21C15/00;A23G3/20;A23G3/34;B65D75/52;B65D75/58 |
主分类号 |
A23G3/28 |
| 代理机构 |
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代理人 |
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