发明名称 Sleeves and album pages for flat items
摘要 Double-sided sleeves and album pages for holding flat items such as compact discs or photographs, including an embedded synthetic paper strip with exposed write-on areas in respective positional association with the pockets of the sleeve or album page.
申请公布号 US2003099504(A1) 申请公布日期 2003.05.29
申请号 US20020267155 申请日期 2002.10.09
申请人 ULTRA PRO LP, A CALIFORNIA LIMITED PARTNERSHIP 发明人 FU DAVID;SHIPP ROBERT D.
分类号 B42F5/00;G11B33/04;(IPC1-7):B42F13/00 主分类号 B42F5/00
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