发明名称 |
Improvements in or relating to infusion packages |
摘要 |
<p>An infusion package comprising a pouch (5) of porous material that is gathered together at its neck (10) to contain an infusible substance (15), a string (20) that is attached to the neck, and a tag (25) that is attached to the free end of the string, the package being characterised in that when the string is wound around the neck of the pouch it remains wound by virtue of a yolk portion (30) in the tag that can receive the neck. <IMAGE></p> |
申请公布号 |
EP0875467(A1) |
申请公布日期 |
1998.11.04 |
申请号 |
EP19980302945 |
申请日期 |
1998.04.16 |
申请人 |
UNILEVER PLC;UNILEVER N.V. |
发明人 |
GROENENDIJK, PETRONELLA MARGARETHA;HAAK, ROBERT HENDRIKUS AGATHA;REA, DARIO |
分类号 |
B65D81/00;B65D85/812;(IPC1-7):B65D81/34 |
主分类号 |
B65D81/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|