FIELD: transportation, packaging and storage of goods or materials.
SUBSTANCE: invention describes packaging materials and their use in the manufacture of packaging containers having an opening device and intended for food products.
EFFECT: object is to manufacture a packaging material and packaging containers for liquid and semi-liquid food manufactured from the packaging material, said containers having a moulded opening device.
12 cl, 7 dwg
Authors
Dates
2019-05-21—Published
2014-12-22—Filed