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ACERBI CAFELLI JOSE
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ACERBI CAFELLI JOSE
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Priority to ES0031336UpriorityCriticalpatent/ES31336Y/en
Publication of ES31336UpublicationCriticalpatent/ES31336U/en
Application grantedgrantedCritical
Publication of ES31336YpublicationCriticalpatent/ES31336Y/en
Containers Opened By Tearing Frangible Portions
(AREA)
Abstract
A steel closure, perfected, for bags, pouches or leather articles that require an automatic closure, consisting of the introduction on both edges of the article and into ducts or sheaths arranged for this purpose, of two pairs of strips of corrugated steel, the which are joined by superposition, and are fixed by means of a common terminal in which they enter their edges, composed of a pan or cap of iron plate that has its concave shape by embedding it. (Machine-translation by Google Translate, not legally binding)