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Individual
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Individual
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Priority to ES135162UpriorityCriticalpatent/ES135162U/en
Publication of ES135162UpublicationCriticalpatent/ES135162U/en
Attachable parts in the construction of toys characterized by providing each piece, whatever its geometric shape, with a plurality of circular elements projecting from its upper part, and on its internal face slotted laterally, to establish a complete fixation between the two pieces superimposed one on top of the other, and so on until you get a complete block of them, whose blocks, previously studied, form the toy, for example a building, an airplane, a doll, a train with its locomotive and other similar objects. (Machine-translation by Google Translate, not legally binding)
ES135162U1968-12-061968-12-06Coupling pieces in the construction of toys (Machine-translation by Google Translate, not legally binding)
PendingES135162U
(en)
Set of trapezoidal pieces for the formation of a mosaic with three-dimensional sensation. (Machine-translation by Google Translate, not legally binding)