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Priority to JP1985181436UpriorityCriticalpatent/JPH0432273Y2/ja
Publication of JPS6290124UpublicationCriticalpatent/JPS6290124U/ja
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Publication of JPH0432273Y2publicationCriticalpatent/JPH0432273Y2/ja
Heat sealable packaging film comprising propylene polymer substrate and olefin surface layer blend of polybutene-1 and an ethylene or a propylene copolymer
Heat sealable packaging film comprising propylene polymer substrate and olefin surface layer blend of polybutene-1 and an ethylene or a propylene copolymer
Heat sealable packaging film comprising propylene polymer substrate and olefin surface layer blend of polybutene-1 and ethylene or a propylene copolymer
Heat sealable packaging film comprising propylene polymer substrate and olefin surface layer blend of polybutene-1 and an ethylene or a propylene copolymer