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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PIETRKOWSKI CONRADO
Original Assignee
PIETRKOWSKI CONRADO
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Filing date
Publication date
Application filed by PIETRKOWSKI CONRADOfiledCriticalPIETRKOWSKI CONRADO
Priority to ES0263401ApriorityCriticalpatent/ES263401A1/es
Publication of ES263401A1publicationCriticalpatent/ES263401A1/es
Perfeccionamientos en aspiradores, particularmente en aspiradores industriales, caracterizados por asociarse a la boquilla de aspiración un electroimán.
ES0263401A1960-12-021960-12-02Perfeccionamientos en aspiradores industriales
ExpiredES263401A1
(es)