| 摘要 |
Packaging comprising a single sealed wrapping, or two wrappings of which the first is sealed, for substances to the poured in part. A device for attaching a pouring spout on the single wrapping or outer wrapping of certain kinds of packages while keeping the single or first wrapping sealed before said package is opened. It consists of a single or outer sealed wrapping (1) comprising a slot (17) and an opening (2) over which is placed a pouring spout (14) of which the sides (15) concertina inwardly and include a tab (16) designed to fit into the slot (17). Said device is particularly intended for packaging products which require a single sealed wrapping, or two wrappings of which the first is sealed, in order to remain fresh.
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