| 摘要 |
Package. Improvements to packages known as "blisters" of the type comprising a cardboard blank 1 covered on one face with a layer of heat-sealing varnish and a shell 3 made of transparent plastic material having a hollow section 5 intended to receive the object to be packaged, and surrounded by a rim 4 intended to be glued by the effect of heat onto the face of the blank covered with heat-sealing varnish, characterised in that one of the two elements at least, blank or shell, comprises a tongue 7 intended to be folded back and glued by the effect of heat onto the other element at the same time as the heat-sealing of the rim on the blank. <IMAGE>
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