kleberrios Posted December 2, 2011 Posted December 2, 2011 (edited) Hello, for those who do not know this is the machine that mills gunpowder mills here in Brazil. machines is one of the world's safest and does not use inert gas. Each reel has a ton or more. grinding black powder http://www.google.co...:0&tx=116&ty=67 This black powder is moinstened http://www.google.co...=1t:429,r:2,s:0 http://www.google.co...=1t:429,r:1,s:0 pressed black powder http://foguetandonatonhacity.blogspot.com/2011/02/fabricacao-da-polvora-negra.html Edited December 2, 2011 by kleberrios
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