M and M Technics AG
M. J. Vine Enterprises Pty. Ltd.
MacDonald-Miller Incorporated
MacEwen Stuart
Maczynski Andrzej
Maddaford John
Mahurin, Esq. Jerry
Mai II Frederick W.
Mailander Engelbert
Maizelis Genrikh Semenovich
Makarov Viktor B.
Makarychev Viktor A.
Makushok Evgeny Markellovich
Manz Gerhard
Marbs Dirk
Marcon Charles
Marcum Mike
Mark Industries
Marquardt Herman K.
Marquardt Herman W.