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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Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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Filing date
Publication date
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges ClaudefiledCriticalAir Liquide SA
Publication of ES193844A1publicationCriticalpatent/ES193844A1/es
Un dispositivo de disparo para cartuchos explosivos de oxígeno líquido que se coloca en el fondo del barreno antes de introducir los cartuchos y de atacar y que tiene un fulminante eléctrico adosado a una carga de pólvora detonante; caracterizado porque tiene en su extremidad que debe estar en contacto con el cartucho de oxígeno líquido un sombrerete que contiene la carga de pólvora detonante en contacto total o parcial con su pared extrema.
ES0193844A1949-07-111950-07-10UN DISPOSITIVO DE DISPARO PARA CARTUCHOS EXPLOSIVOS DE OXiGENO LiQUIDO
ExpiredES193844A1
(es)