M. And B. Metal Products Company
M.c.s. Officina Meccanica S.p.a.
Maatta Artturi
Macdonald David Francis
Macdougall Robert
Machida Hazime
Mackenzie Alexander K.
Mackenzie Lloyd D.
Macpherson Powders Limited
Maddock Paul T.
Maegawa Isao
Magallon Angel G.
Magnien Walter
Mahla Walter T.
Mahler Darrell G.
Mahon Technology Group
Maier Hans-Joerg
Maier Hans-Jorg
Majkrzak Gerald A.
Makinen Esa K.