发明名称 RUPTURABLE OPENING FOR SEALED CONTAINER.
摘要 <p>A container formed from a paperboard laminate (10) and including a rupturable opening for gaining access to the contents of the container, the opening being defined by an embossment pattern (28) in a wall of the container. The embossment defines a weakened area which includes the layers of the laminate, but without destruction or deterioration of selected ones of the barrier/sealing layers (18, 19) of the laminate. A method is disclosed.</p>
申请公布号 MXPA06013347(A) 申请公布日期 2007.01.23
申请号 MX2006PA13347 申请日期 2005.05.17
申请人 SEMAJ HOLDINGS B.V. 发明人 STEPHEN J. HEWITT;KARA MARIE GUSTAFSON;MANFRED FRIEDRICH MAURER;RON DUANE NOORWOOD;ALEXANDER CRAIG BUSHMAN
分类号 B65D77/28 主分类号 B65D77/28
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