Marshall Graeme John
Marticou Marc
Matsumoto Katsushi
McLeod Alan D.
Meijers Steven Dirk
Meschter Peter
Metallurgical Products & Technologies, Inc.
Mikach Edmond S.
Mikkola Donald E.
Miksch Edmond S.
Mitchell Alan P.
Mitsui Mining & Smelting Co.
Morales Anthony
Morris Philip L.
Mrotzek Manfred
Muddle Barry C.
Murashima Izumi
Nabae Motohiro
Nadagawa Corrosion Protecting Co., Ltd.
Nagayama Kensuke