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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES9203066UpriorityCriticalpatent/ES1022726Y/es
Publication of ES1022726UpublicationCriticalpatent/ES1022726U/es
Application grantedgrantedCritical
Publication of ES1022726YpublicationCriticalpatent/ES1022726Y/es
MECHA PERFECCIONADA PARA PIROTECNIA QUE ESTANDO CONSTITUIDA POR UN ALMA DE POLVORA PRENSADA RECUBIERTA POR UNA ENVOLTURA PROTECTORA, SE CARACTERIZA ESENCIALMENTE PORQUE EL ALMA DE LA MECHA QUEDA CONFORMADA POR UNA PLURALIDAD DE NUCLEOS DE POLVORA, QUE, RECUBIERTOS DE SU ENVOLTURA TEXTIL, QUEDAN AUNADOS Y AGRUPADOS EN UN SOLO CUERPO POR UNA CAPA O ENVOLVENTE DE MATERIA PLASTICA OBTENIDA EN UNA OPERACION DE MOLDEO POR EXTRUSION.
ES9203066U1992-10-211992-10-21Mecha perfeccionada para pirotecnia.
Expired - Fee RelatedES1022726Y
(es)