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Priority to ES0245744ApriorityCriticalpatent/ES245744A1/es
Publication of ES245744A1publicationCriticalpatent/ES245744A1/es
Aparato valvular par regulación progresiva de paso de fluidos que se caracteriza porque en un cuerpo de válvula es interiormente acoplado un cono regulador hueco interiormente al cual se le practica una ranura circular pasante del exterior al interior excepto en una zona comprendida entre los extremos de dicha ranura.
ES0245744A1958-12-021958-12-02Aparato valvula para regulaciën progresiva de paso de fluidos
ExpiredES245744A1
(es)