際際滷shows by User: yerkoacevedo / http://www.slideshare.net/images/logo.gif 際際滷shows by User: yerkoacevedo / Tue, 02 Jun 2015 01:59:03 GMT 際際滷Share feed for 際際滷shows by User: yerkoacevedo manual de tronadura https://es.slideshare.net/slideshow/manual-de-tronadura/48869102 53752727-manual-de-tronadura-en-mineria-de-superficie-120405083950-phpapp01-150602015904-lva1-app6891
manual perforacion]]>
manual perforacion]]> Tue, 02 Jun 2015 01:59:03 GMT https://es.slideshare.net/slideshow/manual-de-tronadura/48869102 yerkoacevedo@slideshare.net(yerkoacevedo) manual de tronadura yerkoacevedo manual perforacion <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/53752727-manual-de-tronadura-en-mineria-de-superficie-120405083950-phpapp01-150602015904-lva1-app6891-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> manual perforacion
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