Duperray Philippe
Dupont Albert
Dupont Max B.
DuPont Canada Incorporated
Dupres Christopher D.
Durand Claude
Durand-Wayland, Inc.
Durden Paul
Durden to A.M.E. Engineering, Inc.
Dureuil Christian
Duron, Inc.
Durrant William J.
Dussart Jean-Jacques
Dussault Jacques
Dutra Herberto
Dutt William Mark
DuVander James D.
Duynhoven Adrianus V.
DWA Technologies Limited
Dworak Adam