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Individual
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Individual
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Priority to ES1969147739UpriorityCriticalpatent/ES147739Y/en
Publication of ES147739UpublicationCriticalpatent/ES147739U/en
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Publication of ES147739YpublicationCriticalpatent/ES147739Y/en
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
Abstract
Assembly element for construction games, characterized in that it comprises a substantially flat body of geometric shape, having a central hole and, at least, a protrusion on its periphery provided with a protrusion at its end, said body also having at least one a radial through hole equal to that of the projection. (Machine-translation by Google Translate, not legally binding)
ES1969147739U1969-04-221969-04-22
ASSEMBLY ELEMENT FOR CONSTRUCTION GAMES.
ExpiredES147739Y
(en)
A new procedure for manufacturing elements for the rotation of curved and flat surfaces situated on the same axis (Machine-translation by Google Translate, not legally binding)