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Individual
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Individual
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Priority to ES200002402UpriorityCriticalpatent/ES1047293Y/en
Publication of ES1047293UpublicationCriticalpatent/ES1047293U/en
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Publication of ES1047293YpublicationCriticalpatent/ES1047293Y/en
"magnetic toy", characterized in that it comprises a substantially rigid laminar body (1) formed by two faces (2, 3) folded on top of each other, the inner surface of which is provided with one of said two faces (2) of a disc rotating (5) provided with a series of magnets (7) in the form of figures or symbols distributed radially on said rotating disc (5), and the other face (3) of the sheet body (1) of metallic powders (8) being provided (8). ) arranged in coincidence with one of said magnets (7), said metal powders (8) defining the shape adopted by the magnet (7) arranged in a position coincident with them. (Machine-translation by Google Translate, not legally binding)
ES200002402U2000-09-292000-09-29
MAGNETIC TOY
Expired - LifetimeES1047293Y
(en)
PROCEDURE FOR OBTAINING VERY LOW PERMANENT MAGNETIZATION VALUES IN METAL CASTINGS HAVING LOW MAGNETIC PERMEABILITY, PARTICULARLY AUSTENITIC CAST IRON AND SIMILAR