Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0061824UpriorityCriticalpatent/ES61824Y/en
Publication of ES61824UpublicationCriticalpatent/ES61824U/en
Application grantedgrantedCritical
Publication of ES61824YpublicationCriticalpatent/ES61824Y/en
An improved set of constructions, constituted by a series of equal parallelepiped elements with two square and flat bases, provided with a portion of holes on all their faces. (Machine-translation by Google Translate, not legally binding)
ES0061824U1957-09-121957-09-12
Construction game, perfected
ExpiredES61824Y
(en)