| client |
Alois Diethelm |
| country |
Switzerland |
| activity |
manufacturers of paint and lacquer |
| sector |
chemical industry / production |
| designer |
Carlo Vivarelli |
| agency |
|
| country of design |
Switzerland |
| year |
unknown |
| type |
logotype-pictures |
| category |
with initials / abstract / with lines / with shapes |
| tags |
2 letters, letter A, letter D, holding shapes, triangles |
| notes |
|