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Individual
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Individual
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Priority to ES0252128ApriorityCriticalpatent/ES252128A1/en
Publication of ES252128A1publicationCriticalpatent/ES252128A1/en
A new advertising system that is characterized by cutting a piece of paper into a square shape, joining its opposite ends and then folding it in half so that, when the two doubled ends are joined, the other two points are also folded, being formed with the paper a triangle of which, one of its angles, it has practiced a climbing or line of points that allows, in its moment, the most perfect separation of that piece from the rest of the napkin that is to be used for cleaning. (Machine-translation by Google Translate, not legally binding)
ES0252128A1959-09-181959-09-18New advertising system (Machine-translation by Google Translate, not legally binding)
ExpiredES252128A1
(en)