Address
 
Atelier Walter Ehrismann 
Feldstrasse 49
8902 Urdorf
Switzerland
 
 
 
Telephone: +41 (0)1 734 0187 
Telefax: +41 (0)1 734 0187
 
Telefax USA & Canada: (760) 495 8994 
e-mail: walter@ehrismann.com