发明名称 |
SIDE SEALED THERMOPLASTIC BAG |
摘要 |
A side-sealed bag with a closure device. The bag has a peripheral bead seal and an upper flat seal extending inwardly from the bead seal between the top and the closure elements and a lower flat seal extending inwardly from the bead seal between the bottom and the closure elements. |
申请公布号 |
EP0215761(B1) |
申请公布日期 |
1991.02.27 |
申请号 |
EP19860850300 |
申请日期 |
1986.09.10 |
申请人 |
UNION CARBIDE CORPORATION |
发明人 |
SAVICKI, ALAN FRANCIS |
分类号 |
B29C65/00;B31B19/90;B65D30/00;B65D33/25 |
主分类号 |
B29C65/00 |
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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