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Individual
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Priority to ES540428ApriorityCriticalpatent/ES8608673A1/es
Publication of ES540428A0publicationCriticalpatent/ES540428A0/es
Publication of ES8608673A1publicationCriticalpatent/ES8608673A1/es
ES540428A1985-02-061985-02-06Perfeccionamientos en los sistemas para la deteccion del nivel de liquido en recipientes transparentes o translucidos
ExpiredES8608673A1
(es)