Lindberg Corp.
llinger Hubert
Luth Friedrich A. K.
Maeda Masakazu
Makk Peter
Malpohl Klaus
Martini Iacopo
Marx Daniel R.
Maskell Thomas Joseph
Masukawa Masanobu
Matsuura Kazuya
Mattich Michael T.
Maubon Andre
McBain Robert M.
McGurthy-Banks Tima M
MDY Engineering Corp.
Metal Science Ltd.
Miller Henry A.
Miller Wayne
Minato Ken