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CARILLA CAUSADA FRANCISCO
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CARILLA CAUSADA FRANCISCO
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Application filed by CARILLA CAUSADA FRANCISCOfiledCriticalCARILLA CAUSADA FRANCISCO
Priority to ES0202787ApriorityCriticalpatent/ES202787A2/es
Publication of ES202787A2publicationCriticalpatent/ES202787A2/es
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Mejoras introducidas en el objeto de la patente principal Nº 202326 caracterizadas porque el pié discoidal presenta una elevación cilíndrica central donde se fija y monta el objeto o imagen a proteger llevando además un rebordeado periférico roscado interiormente.
ES0202787A1952-04-021952-04-02Un sistema de basa y junta hermética para fanales
ExpiredES202787A2
(es)