发明名称 |
Packaging for multiple closing |
摘要 |
A plastic bag has an upper edge with tongue and groove profiles which are brought together and closed by a rider (7) sliding between open and closed positions. The bag especially incorporates supplementary side panels (2, 3) that give the filled bag an approx. rectangular profile in plan view. |
申请公布号 |
PL206464(B1) |
申请公布日期 |
2010.08.31 |
申请号 |
PL20030360029 |
申请日期 |
2003.05.09 |
申请人 |
BISCHOF + KLEIN GMBH & CO.KG |
发明人 |
WEDI JOHANNES;KUJAT MARKUS |
分类号 |
B65D30/20;B65D33/25 |
主分类号 |
B65D30/20 |
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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