发明名称 |
Writing pad has a backing panel with a transparent cover consisting of a series of plastic foil layers heat-welded around the outer margin |
摘要 |
<p>A writing pad has a backing panel with a transparent cover consisting of a series of plastic foil layers heat-welded around the outer margin of the backing panel (1). The layers of foil have corner cut-outs (6, 7) for finger-lifting of separated layers.</p> |
申请公布号 |
DE202004012077(U1) |
申请公布日期 |
2004.10.28 |
申请号 |
DE20042012077U |
申请日期 |
2004.07.28 |
申请人 |
"DURABLE" HUNKE & JOCHHEIM GMBH & CO. KG |
发明人 |
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分类号 |
B43L3/00;(IPC1-7):B43L3/00 |
主分类号 |
B43L3/00 |
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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