| 发明名称 |
COMPOSIÇÃO COM BASE EM TEREFTALATO DE POLITRIMETILENO, PROCESSO PARA PREPARAR COMPOSIÇÃO COM BASE EM TEREFTALATO DE POLITRIMETILENO E ARTIGO |
| 摘要 |
<p>A mountable writing assembly includes a cover member, a visually transparent writing member, a replaceable sheet for displaying personalized information or images, and a backing member removably retained in the cover member. A method of allowing a user to create a customized dry-erase board is also disclosed.</p> |
| 申请公布号 |
BRPI0815457(A2) |
申请公布日期 |
2015.02.18 |
| 申请号 |
BR2008PI15457 |
申请日期 |
2008.08.11 |
| 申请人 |
3M INNOVATIVE PROPERETIES COMPANY |
发明人 |
CRAIG D. THOMPSON;DANA M. VAJEN;RUSSELL G. PIHLSTROM |
| 分类号 |
B43L1/12 |
主分类号 |
B43L1/12 |
| 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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