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ALDAZABAL ZARRAUA ERNESTO
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ALDAZABAL ZARRAUA ERNESTO
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Application filed by ALDAZABAL ZARRAUA ERNESTOfiledCriticalALDAZABAL ZARRAUA ERNESTO
Priority to ES0196207ApriorityCriticalpatent/ES196207A1/en
Publication of ES196207A1publicationCriticalpatent/ES196207A1/en
Perfeccionamientos en las llaves de paso para líquidos caracterizados por un cuerpo cilíndrico o de otra forma cualquiera taladrada interiormente de arriba a abajo taponadas las dos extremididas e ir provisto de unas ranuras para entrada del líquido a su interior además de un conducto de salida.Improvements in stopcocks for liquids characterized by a cylindrical body or any other shape drilled internally from top to bottom, plugged the two ends and be provided with slots for entering the liquid into its interior as well as an outlet conduit.
ES0196207A1951-01-201951-01-20
IMPROVEMENTS IN THE STOP VALVES FOR LIQUIDS
ExpiredES196207A1
(en)
Cylindrical device for refrigeration installations in the manufacture of liquids and gases. (Machine-translation by Google Translate, not legally binding)