发明名称 Closing device for plastic bags or packages
摘要 The subject of the present invention is a closing device for bags or similar packages. According to the invention, this device is formed from a strip of cardboard or similar semi-rigid material 1 of which one face is coated with a substance 2 which is adhesive under pressure and is covered by a non-adhesive protective sheet 3, a series of elements 4 being cut out in the strips of cardboard 1 while, in the protective sheet 3, there is cut out, in line with each element 4, a portion 6 whose width is less than that of the element but whose length is substantially the same. <IMAGE>
申请公布号 FR2570058(A1) 申请公布日期 1986.03.14
申请号 FR19840014228 申请日期 1984.09.11
申请人 PILOT FRANCE SA 发明人 FRANCIS FEUGERE
分类号 B65D33/16;(IPC1-7):B65D51/06 主分类号 B65D33/16
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