Peckels Jean
Pernot Jürgen
Perri Joseph
Raivo Brian D.
Ranson John
Refractory Intellectual Property GmbH & Co. KG
Reptech, Inc.
Richard François-Noël
Sagae Makoto
Sawada Hajimu
Schaefer, IV Louis B.
Schussler Karl-Heinz
Scriven Rick R.
Simko Joseph
Smith Nicholas H.
Thill Fernand
Tri-Star Manufacturing & Service, Inc.
Van Es Machiel A. H.
Verbik Robert M.
Voest-Alpine Industrieanlagenbau GmbH & Co