发明名称 Packaging container and method of producing a packaging container
摘要 The present invention relates to a packaging container ( 11 ) comprising a first portion ( 13 ) formed of a first material or material combination, a second portion ( 12 ) formed of a second material or material combination, and a pouring opening ( 14 ) formed in said first portion ( 13 ), characterised in that the first portion ( 13 ) is further provided with a tearing line ( 16 a-c) extending essentially from the pouring opening ( 14 ) towards the interface between the first portion ( 13 ) and the second portion ( 12 ) and essentially along the complete extension of said interface.
申请公布号 US2007090105(A1) 申请公布日期 2007.04.26
申请号 US20040574959 申请日期 2004.09.22
申请人 TETRA LAVAL HOLDINGS & FINANCE S.A. 发明人 ELGEBRANT JOHAN
分类号 B65D6/28;B65D;B65D1/02;B65D3/10;B65D8/02;B65D8/04 主分类号 B65D6/28
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