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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0085307UpriorityCriticalpatent/ES85307Y/es
Publication of ES85307UpublicationCriticalpatent/ES85307U/es
Application grantedgrantedCritical
Publication of ES85307YpublicationCriticalpatent/ES85307Y/es
Perfeccionamientos en los métodos de fabricación de cables eléctricos, que consisten esencialmente en el hecho de guiar los conductores activos del cable a través de las máquinas de espirarar de modo que constituyen el alma de devanado para el cable sobre la cual se devana el conductor neutro o de tierra y un conductor de seguridad aislado en espiras alternas y a tope, recubriendo finalmente el conjunto con una funda de blindaje.
ES0085307U1960-02-071960-02-07Cable eléctrico de seguridad
ExpiredES85307Y
(es)