Patent:DE447769
Patent: | DE 447769 |
Title: | Buchhaltungsmaschine |
Date: | 30.07.1927 |
Place: | |
Country: | Germany |
Person: | |
Company: | Mercedes (P) Buero Maschinen |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() |
- DATUM: 30.07.1927
- TITEL: Buchhaltungsmaschine
- PERSON: MERCEDES BUERO MASCHINEN UND W