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Summary:1515859 Opening containers ZIRISTOR AB 13 Oct 1975 [18 Oct 1974] 53695/77 Divided out of 1515858 Heading B8D The subject matter is substantially as disclosed in Specification 1,515,858, but the claims relate to the provision of the tear filament 8 partially embedded in the inner wall surface of the container body and to sheet of heatshrinkable plastics for forming such a container and incorporating the tear filament adjacent its edge.
Bibliography:Application Number: DK19750004662