"AR-KAL" Plastics Products (1973)
Bebro-Electronic Bengel & Bross GmbH
Bennett John R.
Bison Inc.
Booyens Andries M.
Chang Ying-Ying
Courant Jacques
Culaud Andre
Culpepper Jesse L.
Defloo Yves
Delobel Pierre
Di Sciascio Nicola
Enterprise Brass Works
Epe Alfred
Filidoro Roberto
Fromm Alfred
Fuchs Franz
Gaehwiler Heinz U.
Gonnet Robert
Grebnev Mikhail Jurievich