BECK-TECH Computer Informationstechnologie Cresta 8 7418 Tumegl/Tomils Kanton: Graubünden CH www.beck-tech.ch (076) 538 04 43
Willy Beck, Data-Print Computer Gebrauchtwagen Gundetswilerstrasse 9d 8546 Kefikon TG CH www.becom-bdp.ch/ (052) 366 50 22
