| Ref. code: | 8'427, 3.12.0 |
| Title: | E. Blum und Co, (Blum Emil), Ingenieure und Patentanwälte, Zürich |
| Creation date(s): | 1910 - 1912 |
| Level: | Fonds |
| |
Usage |
| End of term of protection: | 12/31/1932 |
| Permission required: | Keine |
| Physical Usability: | uneingeschränkt |
| Accessibility: | Oeffentlich |
| |
URL for this unit of description |
| URL: |  https://query-staatsarchiv.tg.ch/detail.aspx?ID=1035544 |
| |
Social Media |
| Share | |
| |