Hungerbühler
Hohe Winde-Strasse 52,
4059 Basel (Basel-Stadt)
Switzerland
Schütz
Oberwilerstrasse 67,
4054 Basel (Basel-Stadt)
Switzerland
Welti
Paracelsusstrasse 49,
4058 Basel (Basel-Stadt)
Switzerland
Welti
Chem. HTL
C.F. Meyer-Strasse 38,
4059 Basel (Basel-Stadt)
Switzerland
Welti, Marc
Spalenberg 62,
4051 Basel(Basel-Stadt)
Switzerland