发明名称 MULTILAYER PACKAGING SHEETING, A PACK MADE FROM THE LAMINATED SHEETING, AND A DEVICE FOR PRODUCING THE SAME
摘要 <p>Laminated sheeting is converted into a pack by adhesion of plasticized surfaces of the sheeting, but the surfaces that contact the heated bonding tool have a higher fusion point than the temperature of the bonding tool.</p>
申请公布号 CA1082661(A) 申请公布日期 1980.07.29
申请号 CA19760265402 申请日期 1976.11.10
申请人 FOCKE & PFUHL 发明人 FOCKE, HEINZ;LIEDTKE, KURT
分类号 B65D85/10;(IPC1-7):65D85/10 主分类号 B65D85/10
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