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Browsing by Author Arribasplata Horna, Engels Rodrigo
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Showing results 1 to 1 of 1
info:eu-repo/semantics/bachelorThesis
Evaluación de las brocas tricónicas WLS 50-60-70 y MT 60-70 en relación a la productividad y costos de perforación de una empresa minera, Cajamarca 2020
Alvarado Gálvez, Gian Carlos
;
Arribasplata Horna, Engels Rodrigo
Asesorado por
Ocas Boñon, Rafael Napoleón
11-Dec-2020
Universidad Privada del Norte
Minería subterránea
;
Excavación
;
Tecnología- Minería
;
Productividad
