Maebo Kunji
Maidhof John T.
Mann Carlton B.
Manoliadis Platon
Mansur Industries Inc.
Martin GmbH fur Umwelt- und Engerie-Technik
Martin GmbH fur Umwelt-und Engerie-Technik
MCC Research & Development Corporation
McCormick Mark B.
Miller Bill R.
Miyamoto Yuichi
Miyatake Tatsuya
Murray Gordon Alexander