Menigat Roland
Mercurio Richard N.
Merit Abrasive Products, Inc.
Mermark, Inc.
Merrigan James P.
Mertz Gene E.
Meseltron SA
Mesey Milton
Messerschmidt Klaus
Messier Francis L.
Metal Industries Research & Development Centre
Metcalf Guy D.
Meuer Gerd R.
Meusburger Peter
Meyer Dennis J.
Meyer Hans-Robert
Meyer Urs B.
Meyer, III Frederick O.
Meyerling Wilfried
Mezei Steve J.