| 发明名称 |
Paper sack for e.g. cement is made from two layers of paper with layer of plastic sheet between, sheet consisting of two sections whose edges overlap |
| 摘要 |
<p>The paper sack for e.g. cement has a filling tube (12) at the top. It is made from two layers of paper with a layer of plastic sheet between. The sheet consists of two sections whose edges (8, 10) overlap.</p> |
| 申请公布号 |
DE202004015551(U1) |
申请公布日期 |
2004.12.09 |
| 申请号 |
DE20042015551U |
申请日期 |
2004.10.07 |
| 申请人 |
DY-PACK VERPACKUNGEN GUSTAV DYCKERHOFF GMBH |
发明人 |
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| 分类号 |
B65D30/08;B65D30/18;(IPC1-7):B65D30/08 |
主分类号 |
B65D30/08 |
| 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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