发明名称 GREASE MASKING PACKAGING MATERIALS AND METHODS THEREOF
摘要 <p>The present invention relates generally to the packaging materials. More specifically, the invention relates to materials and methods suitable for us e a s packaging materials whereby the appearance of grease, fat or oil stainin g on the packaging material is reduce or eliminated.</p>
申请公布号 CA2432411(A1) 申请公布日期 2002.07.11
申请号 CA20012432411 申请日期 2001.12.21
申请人 ROCK-TENN COMPANY 发明人 GOULD, RICHARD J.
分类号 B32B27/20;B32B29/00;B65D65/16;B65D81/26;D21H19/82;D21H27/10;(IPC1-7):D21H27/10;B32B31/30;B65D65/42;D21H23/70 主分类号 B32B27/20
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