IUPAC Conference on Physical Organic Chemistry

Gisela Buomberger

Plüss-Staufer

Hans R. Woodtli

Turnbull Elevator

Bob Anderson

Office National Industriel de l’Azote

Jacques Douin

Interdéveloppement

Lonsdale Design

Ets Roland

Raymond Loewy

Canadian Department of Public Works

Ken Patton

Instituto Brasileiro de Mercado de Capitais

Luiz Sérgio Coelho de Sampaio

Kristall Verlag

Vantage Home Builders

John R. Rieben

Measuring Instruments

Toru Otsuka

Vermont Import & Export

Stephen Dunne

Agroquimica Rafard

PVDI

Momicor

Armando Milani, Maurizio Milani

Grace

Ichiro Nakai, Koichi Nakai, Tetsuo Hiro, Tetsuo Togasawa

Ceramiche della Robbia

Andrea Rossi

Ministerio de Trabajo y Comunidades

Claude Dietrich

Av-Producenterna

Olle Eksell

Klöpfer

Hanns Lohrer

Thomson C.S.F.

Alain Carrier

ICOMI – Indústria Comércio de Minérios

Aloísio Magalhães

Ediciones Unidas

Francesc Guitart

Scic

Franco M. Ricci

Stanrey

Roy W. Madison

Alpine

John M. Alexander

Mediart Communications

Shigeo Katsuoka, Tako Ikeda

The Tudor Press

Gavin Healey

União São Paulo

PVDI

Balbuena

José Santamarina

Eina

Pérez Sánchez

Sveriges Biodlares Riksförbung

Ove Engström

Liviana

Enzo Scarton

Bundespreis Gute Form

Walter Breker

Brewers Warehousing

Hans Kleefeld

Hemus

Anton Metchknev

Závody Tazkého Strojárstva

Frantisek Bobán

Altdorfer

Pierre Gauchat

Icomi Minérios

PVDI

Schmolz & Bickenbach

Wolf D. Zimmermann

Chemical Industry

Lászlo Lendvai, Sára Erno

Fisons Overseas

John Harrison

Tscharnergut Immobilien

Peter Kräuchi

Publi-Synthese & R. L. Dupuy

Diethelm Werbeagentur

Walter J. Diethelm

Widom Wein & Partners

Ray Engle

Ingeniörforlaget

Bruno Oldani

Internationale Verpackungsausstellung

Adolf Flückiger

Applied Power Industries

J. Budd Steinhilber

Rastal Glasveredlung

Lothar Böhm

Austral Líneas Aéreas

Guillermo Gonzáles Ruiz

Companhia Brasileira de Projetos

Joãn Carlos Cauduro, Ludovico Antonio Martino

Museum of Fine Arts Montreal

Fritz Gottschalk

Chemdorff

Francisco Marco Vilar

Salev

Bucher-Crémiêres

Diethelm Werbeagentur

Walter J. Diethelm

Publi-Synthese & R. L. Dupuy

Pentair

Bror B. Zetterborg

Ingeniörforlaget

Bruno Oldani