发明名称 DRY ERASE SUBSTRATE
摘要 <p>A dry erase sheet is disclosed including a flexible substrate having a dry erase top surface and an opposing bottom surface. An adhesive is disposed on at least a portion of the bottom surface. A polymeric release layer is disposed on at least a portion of the dry erase top surface. A dry erase pad including a plurality of dry erase sheets and method of making dry erase sheets are also disclosed.</p>
申请公布号 EP1797546(A2) 申请公布日期 2007.06.20
申请号 EP20050771059 申请日期 2005.07.12
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 GUSTAFSON, FREDERICK J.;EMMEL, JOHN J.;NELSON, CONSTANCE J.;KHANDPUR, ASHISH K.
分类号 G09F3/00;B42D5/00;D21H27/00;G09F3/10 主分类号 G09F3/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利