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Individual
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Individual
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Priority to ES1983271944UpriorityCriticalpatent/ES271944Y/es
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Publication of ES271944YpublicationCriticalpatent/ES271944Y/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Dispositivo eliminador de parásitos domésticos, caracterizado por consistir en una caja provista en su interior de un circuito electrónico que genera ondas ultrasónicas cuya frecuencia varia automática y continuamente entre 25.000 y 60.000 Hz.
ES1983271944U1983-05-031983-05-03Dispositivo eliminador de parasitos domesticos.
ExpiredES271944Y
(es)