Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR8913160Aexternal-prioritypatent/FR2652737B1/fr
Priority claimed from FR898916538Aexternal-prioritypatent/FR2655839B2/fr
Application filed by Fond Avenir Rech Med Applic, Rech Imagerie Hopital Beclere, Alain Dibie, Dominique MussetfiledCriticalFond Avenir Rech Med Applic
Application grantedgrantedCritical
Publication of ATE89709T1publicationCriticalpatent/ATE89709T1/de
Procedimento di contro-lavaggio, in particolare di filtri a corpo tubolare elastico per la depurazione dell'aria carica di polveri, e filtro a contro-lavaggio.