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VILA FORNET FEDERICO
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VILA FORNET FEDERICO
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Priority to ES0069724UpriorityCriticalpatent/ES69724U/en
Publication of ES69724UpublicationCriticalpatent/ES69724U/en
Breeding Of Plants And Reproduction By Means Of Culturing
(AREA)
Abstract
New puzzle that is characterized to be formed by two equal pieces made in such a way that only in one of all the possible positions of mutual coupling, form a tetrahedron, for which this piece is made in the form of truncated tetrahedron by the plane that determine the medians traced on each and every one of their faces, resulting in a solid of five faces, of which two are equilateral triangles, another a square and the two remaining isosceles trapezoids. (Machine-translation by Google Translate, not legally binding)
ES0069724U1958-11-071958-11-07New puzzle (Machine-translation by Google Translate, not legally binding)
PendingES69724U
(en)