ZAKŁADY GÓRNICZO-HUTNICZE "BOLESŁAW" – modernization of the filter system built on tanks A and B
Mining and Metallurgical Plant “Bolesław” was established in 1958 after the merger of the “Bolesław” Mining Plant with the “Bolesław” Metallurgical Plant. On 1 March… Read More »ZAKŁADY GÓRNICZO-HUTNICZE "BOLESŁAW" – modernization of the filter system built on tanks A and B