Voirol
mécan.
Champs-du-Soleil 9,
2504 Biel (Bern)
Switzerland
Rihs
champs-du-Soleil 11,
2504 Biel (Bern)
Switzerland
Hamaid
Champs-du-Soleil 12,
2504 Biel/Bienne (Bern)
Switzerland
Metthez
ing. HES
champs-du-Soleil 16,
2504 Biel/Bienne (Bern)
Switzerland
Jaques
comp.-typographe
champs-du-Soleil 28,
2504 Biel/Bienne (Bern)
Switzerland