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Priority to ES9201523UpriorityCriticalpatent/ES1021261Y/es
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Publication of ES1021261YpublicationCriticalpatent/ES1021261Y/es
ENVASE-SONAJERO, DEL TIPO CONSTITUIDO POR UN CUERPO HUECO DE FORMA GENERAL APLANADA, QUE CONFORMA UNA BASE DE APOYO Y UN GOLLETE DOTADO DE MEDIOS DE OBTURACION Y, EVENTUALMENTE, DE MEDIOS DE DOSIFICACION DEL CONTENIDO, CARACTERIZADO PORQUE ESTE CUERPO PRESENTA AL MENOS UN AMPLIO ALOJAMIENTO DISPUESTO PARA RECIBIR UN CUERPO HUECO INDEPENDIENTE, QUE QUEDA CONVENIENTEMENTE RETENIDO Y EN EL INTERIOR DEL QUE, A SU VEZ, SE ALOJAN UNOS CORPUSCULOS LIBRES, DISPUESTOS PARA GOLPEAR LAS PAREDES DE DICHO CUERPO, PRODUCIENDO EL CORRESPONDIENTE SONIDO, CUANDO SE SOMETE AL CONJUNTO A UNA ADECUADA AGITACION.
Process for producing optically active hydroxy-benzyl-amin derivatives, optically active amine-boron compounds containing them, and process for producing other optically active compounds with utilizing former optically active amine-boron compounds