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Priority to ES0059363UpriorityCriticalpatent/ES59363Y/en
Publication of ES59363UpublicationCriticalpatent/ES59363U/en
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Publication of ES59363YpublicationCriticalpatent/ES59363Y/en
An improved sliding slide fastener, constituted by a strip of synthetic material provided with drafts and shaped so that the different coupling elements are each formed by a transversal bridge of the strip having a U-profile, characterized in that the central part of the strip constituting the gripping stops of the closure elements is reinforced by a width corresponding to the width of said gripping stops, and the strip of closure elements presents such a configuration that said reinforcements come to be located between the free branches of the U-shaped profile (Machine-translation by Google Translate, not legally binding)
ES0059363U1956-12-111956-12-11
A perfected sliding zip closure
ExpiredES59363Y
(en)
Improvements in the plastic terminal links for reinforced zipper closures with support tape. (Machine-translation by Google Translate, not legally binding)
Zip fastener mounted on support tapes of the grapillas of color distitno with each other (Machine-translation by Google Translate, not legally binding)