| 发明名称 |
PLASTIC BAG HANDLE CONSTRUCTION |
| 摘要 |
<p>D-12186 PLASTIC BAG HANDLE CONSTRUCTION A plastic bag having a reinforcing flap formed by folding the bag side wall material upon itself at the upper portion of the bag, a cut out portion in the reinforcing flap defining a carrying handle for said bag and a plurality of weld lines on each side of the carrying handle. S P E C I F I C A T I O N</p> |
| 申请公布号 |
CA1117919(A) |
申请公布日期 |
1982.02.09 |
| 申请号 |
CA19790340478 |
申请日期 |
1979.11.23 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
KAMP, EWALD A. |
| 分类号 |
B65D33/02;B65D33/08;(IPC1-7):A45C13/26 |
主分类号 |
B65D33/02 |
| 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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