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HERNANDEZ DE LORENZO MILLET MARIA C
MIRO CLARIA ANTONIO
Original Assignee
HERNANDEZ DE LORENZO MILLET MARIA C
MIRO CLARIA ANTONIO
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Application filed by HERNANDEZ DE LORENZO MILLET MARIA C, MIRO CLARIA ANTONIOfiledCriticalHERNANDEZ DE LORENZO MILLET MARIA C
Priority to ES1984280648UpriorityCriticalpatent/ES280648Y/en
Publication of ES280648UpublicationCriticalpatent/ES280648U/en
Application grantedgrantedCritical
Publication of ES280648YpublicationCriticalpatent/ES280648Y/en
Teaching periodic table, characterized in that it comprises a plurality of panels superimposed and displaceable relative to each other, two of whose panels represent the reduced periodic table that when moving in both directions, leave in their central part two panels representing the elements of first transition, also being these last two panels movable on both sides leaving in its central part a fixed panel that includes the elements of second transition, thus allowing to gradually present the different subgroups of the periodic table. (Machine-translation by Google Translate, not legally binding)
Modular pieces for the composition of figures and texts, on panels with pivots to receive them. (Machine-translation by Google Translate, not legally binding)