Pirotecnia Posted December 20, 2023 Share Posted December 20, 2023 Interesting documentary (in Portuguese) about a Gunpowder factory in Rio de Janeiro, Brazil, named as "Fábrica da Estrela", it still exists and now is property of IMBEL (military industry of Brazilian government). https://www.youtube.com/watch?v=kpMiEnMjwGE Link to comment Share on other sites More sharing options...
TXpyro Posted December 20, 2023 Share Posted December 20, 2023 I don't speak Portuguese but this is a really cool video. I enjoy seeing the milling process of different manufacturers. 1 Link to comment Share on other sites More sharing options...
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