"December 4" Drotmuvek
"OFU" Ofenbau-Union GmbH
A. A. Doerr Mercantile Co.
A. C. Leadbetter & Son, Inc.
A. Daidoseiko K.K.
A.H. Tallman Bronze Co, Ltd.
A/S Ardal og Sunndal Verk
Aarflot Aksel Ola
AB Asea-Atom
AB Jafs Export Oy Holimesy
ABA Garäte- & Maschinenbau GmbH.
Abascal David J.
Abodishish Hani A.
Abramin German Vasilievich
Abramovich Shaul
Abrashev Georgi I.
Abrino Donald E.
ACDS Technologies, Ltd.
Ace Furnaces Limited
Acieries de Gennevilliers Anciens Establissements C. Delachaux