 | The fusion Once cold, the shapes are filled with ground, well pressed to avoid possible breaking or chalk collapses. To liquefy metal, the workers arrange two fusing methane bakes with five quintals crucibles able to get 1500 degrees.  
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| The fusion Once cold, the shapes are filled with ground, well pressed to avoid possible breaking or chalk collapses. To liquefy metal, the workers arrange two fusing methane bakes with five quintals crucibles able to get 1500 degrees.
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