Duewer Frederick W.
Duewer Frederick William
Duff Eric
Duft Thomas L.
Dugas Michael E.
Dugdale George W.
Duisenberg Albert Jozef
Dumoulin Charles L.
Dunahee Kenneth G.
Dunham Daniel L.
Dunkirk International Glass and Ceramics Corporation
Dunn Drew A
Dunn William L.
Duralia Adrian
Durham Scientific Crystals Limited
Durham Scientific Crystals Ltd.
Durkowski Anthony
Dusing Randal Vincent
Dutta Sandeep
Duysings Frederik M. H. J.