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Individual
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Individual
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Priority to ES0189794ApriorityCriticalpatent/ES189794A2/en
Publication of ES189794A2publicationCriticalpatent/ES189794A2/en
Un aparato transvasador de líquidos caracterizadas por comprender un sistema filtrando dentro del exhaustor o cuerpo de bomba y por disponer para el caso de líquidos ácidos una cámara de paso de los mismos distinta del cuerpo exhaustor.A liquid transfer apparatus characterized by comprising a filtering system inside the exhaustor or pump body and by having, in the case of acidic liquids, a chamber for their passage different from the exhaust body.
ES0189794A1949-09-211949-09-21
IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT
ExpiredES189794A2
(en)