Thomas Kusserow Thomas Kusserow Marketing-Manager Mining & Minerals, Abb pi pm Germany (Click for more!)
Tads S. Golosinski Tads S. Golosinski Professor, Mining Engineering, University of Missouri-Rolla United States (Click for more!)
Bob Drasner Bob Drasner Senior Consultant, Packaging Equipment Specialists United States (Click for more!)
Michitaka Suzuki Michitaka Suzuki Associate Professor, Himeji Institute of Technology Japan (Click for more!)
Eko Putranto Eko Putranto Head of Mechanical Engineering Departement, PT. Tambang Batubara Bukit Asam (Persero) (Click for more!)