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Individual
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Individual
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Priority to ES8902069ApriorityCriticalpatent/ES2017128A6/es
Publication of ES2017128A6publicationCriticalpatent/ES2017128A6/es
CARCASA PERFECCIONADA PARA FUEGOS DE ARTIFICIO, LA CARCASA INCORPORA UNA MECHA DE COMBUSTION LENTA QUE QUEDA ASOCIADA A SU CUERPO DE NATURALEZA PLASTICA DURANTE LA OPERACION DE MOLDEO, PARA ACTUAR COMO ESPOLETA, ENCONTRANDOSE REFORZADA LA UNION DE LA CARCASA CON LA MECHA POR UNA ZONA REGRUESADA QUE ENVUELVE PARCIALMENTE Y EN SENTIDO LONGITUDINAL A LA MECHA. LA INVENCION HA PREVISTO QUE LA SUPERFICIE DE LA MECHA PRESENTE RUGOSIDADES PARA PERMITIR UN MEJOR AGARRE DEL MATERIAL PLASTICO DURANTE EL PROCESO DE MOLDEO.
ES8902069A1989-06-131989-06-13Carcasa perfeccionada para juegos de artificio.
Expired - LifetimeES2017128A6
(es)