M-T Patents Gmbh
M. & N. Inc.
M.c.c.m. S.r.l.
M.n.j. Engineering Company Limited
M.s. (mechanical Systems) Limited
Maattanen Mauri
Macaleese John E.
Macchietto Carl J.
Macdonald Glenn E.
Macdonald Malcolm D.
Macdonell Kenneth Donald
Macdougall Ellis C.
Macisaac Gerard C.
Macmillan James R.
Macrae Carey
Maderna Alfons
Madsen Dan Buch
Maes Albert
Mafi Ab
Magathan Paul J.