Robert Büchler vormals M.Schmetz – Aachener Adressbuch 1926
| Given name | Robert |
|---|---|
| Family name | Büchler vormals M.Schmetz |
| Title | Dipl.Ing. |
| Occupation | Patentanwalt |
| Address | Boxgraben 47 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1926 |
| page | 45 |
| Year | 1926 |
| Telefonnummer | 1042 |