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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES496278ApriorityCriticalpatent/ES8303678A2/es
Publication of ES496278A0publicationCriticalpatent/ES496278A0/es
Publication of ES8303678A2publicationCriticalpatent/ES8303678A2/es
_(MEJORAS INTRODUCIDAS EN EL OBJETO DE LA PATENTE PRINCIPAL N 476.388 POR: MEJORAS INTRODUCIDAS EN LA FABRICACION DE PROYECTILES . CONSISTEN EN PRODUCIR INCISIONES DE DEBILITAMIENTO SEGUN DOS HELICES DE IGUAL PASO Y DISTINTO SENTIDO QUE SE ENTRECRUZAN ENTRE SI FORMANDO PORCIONES FRAGMENTABLES CUANDO EXPLOSIONE EL PROYECTIL, SIENDO LA FORMA DE CADA PORCION PREDOMINANTEMENTE ROMBICA ALABEADA.
ES496278A1980-10-241980-10-24Mejoras introducidas en la fabricacion de proyectiles
ExpiredES8303678A2
(es)
Process for improving the pressure dependence of the combustion of solid-grains or firearms propellants, and their application as components of solid-grains or firearms propellants