发明名称 |
Composite file folder |
摘要 |
The reinforced file folder has a paper substrate which is reinforced with a breathable film having desirable properties with respect to wear. Preferably, the film is a cellulous based material adhered to the paper substrate in a manner that renders the product easily recycled. The cellulose film with a matte finished upper surface provides strong adhesion with file folder labels. The film preferably covers most of the outer surface of the front and back panels with the film applied either side of the labeling tab.
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申请公布号 |
US7360329(B2) |
申请公布日期 |
2008.04.22 |
申请号 |
US20040771441 |
申请日期 |
2004.02.05 |
申请人 |
TAB PRODUCTS OF CANADA LTD. |
发明人 |
BOURGOIN ARMAN GILBERT;CHIN TYRONE MICHAEL;NEPEAN ROSS MURRAY |
分类号 |
B42F21/00;B42C7/00;B42F7/02;B42F21/04;B65D27/00 |
主分类号 |
B42F21/00 |
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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