发明名称 ABRASIVE ARTICLE PACKAGING AND METHOD OF MAKING SAME
摘要 <p>A system for packaging abrasive articles having a flexible package comprising at least one sidewall defining an enclosed volume and at least one coated abrasive article positioned within the enclosed volume. The sidewall comprises a multilayer barrier composite having a water vapor transmission rate that is less than 0.5 grams per 645 square centimeters (100 square inches) per 24 hours</p>
申请公布号 EP1761437(A1) 申请公布日期 2007.03.14
申请号 EP20050742379 申请日期 2005.05.12
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 SCHELLER, JOSEPH A.
分类号 B65D30/08;B65D65/40 主分类号 B65D30/08
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