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Browsing by Author Chuquimango Ayay, Jose Angel
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Evaluación del incremento de la productividad de excavadoras 336 DL disminuyendo los tiempos de paradas no programadas en minería a tajo abierto
Chuquimango Ayay, Jose Angel
Asesorado por
Portilla Castañeda, Miguel Ricardo
9-Jan-2023
Universidad Privada del Norte
Productividad
;
Excavadoras
;
Minería
;
Tiempos de trabajo
;
Estudio del trabajo
;
Costos