| 发明名称 |
Multiple film for bags |
| 摘要 |
A film (7) for a multiple bag which film is a multiple film comprising at least two sheets (1,2) of film put one on another and having scattered along its both-side edge portions spot-fused (4,5) portions by which the at least two sheets of film is partially united. |
| 申请公布号 |
EP0796802(A3) |
申请公布日期 |
2000.05.31 |
| 申请号 |
EP19970400640 |
申请日期 |
1997.03.21 |
| 申请人 |
ORIHIRO ENGINEERING CO., LTD. |
发明人 |
SUGAWA, MICHIO;MATSUSHITA, TETSUO;FUKUSHIMA, YUJI |
| 分类号 |
B29C65/00;B29C65/02;B29C65/74;B29C65/78;B29C67/00;B65D30/08 |
主分类号 |
B29C65/00 |
| 代理机构 |
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代理人 |
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