DIN 66142-3:1982-09 Representing and characterizing the separation of disperse materials; Selection and determination of parameters for industrial separation processes
1982DIN 66142-3:1982-09 Representing and characterizing the separation of disperse materials; Selection and determination of parameters for industrial separation processes
1982DIN 66142-3:1982 Representing and characterizing the separation of disperse materials; Selection and determination of parameters for industrial separation processes