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Priority to JP8653382UpriorityCriticalpatent/JPS58187998U/ja
Publication of JPS58187998UpublicationCriticalpatent/JPS58187998U/ja
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Publication of JPS6326953Y2publicationCriticalpatent/JPS6326953Y2/ja
"un metodo de formar y cerrar hermeticamente la junta late- ral de un recipiente hecho de una pieza elemental de carton recubierta por material termoplastico"