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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El Porvenir S A
Original Assignee
El Porvenir S A
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Publication date
Application filed by El Porvenir S AfiledCriticalEl Porvenir S A
Priority to ES899ApriorityCriticalpatent/ES899A3/es
Publication of ES899A3publicationCriticalpatent/ES899A3/es
Perfeccionamientos introducidos en la construcción de los proyectiles denominados "Bombas Ametralladoras" y demás proyectiles huecos en general.