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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES103576UpriorityCriticalpatent/ES103576Y/en
Publication of ES103576UpublicationCriticalpatent/ES103576U/en
Application grantedgrantedCritical
Publication of ES103576YpublicationCriticalpatent/ES103576Y/en
Extendable advertising display arrangement characterized by comprising sheets in variable number; all of them comprehensive in one of their lateral sectors or in two of them of pluralities of ripped holes. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of construction elements that include perforations (Machine-translation by Google Translate, not legally binding)