Legal status (The legal status 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 status listed.)
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Pirelli and C SpA
Original Assignee
Pirelli SpA
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Publication date
Application filed by Pirelli SpAfiledCriticalPirelli SpA
Priority to ES0190432ApriorityCriticalpatent/ES190432A1/es
Publication of ES190432A1publicationCriticalpatent/ES190432A1/es
Un perfeccionamiento en las juntas estancas para cables rellenos de aceite caracterizada por el hecho de que las distintas partes constituyentes de la envoltura de tales juntas están unidas entre sí sin soldadura.
ES0190432A1949-11-121949-11-12Unos perfeccionamientos en las punta estancas para cables al aceite con presiones elevadas
ExpiredES190432A1
(es)