| Ref. code: | PAT 3, 57 d |
| Title: | Photomechanische Reproduktion (Ätzvorrichtungen 48 d 1, 1/00) |
| Creation date(s): | 10/28/1955 - 2/7/1968 |
| Number: | 5 |
| Level: | Klasse |
| Ref. code AP: | PAT 3, 57 d |
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Usage |
| Permission required: | [Leer] |
| Physical Usability: | Uneingeschränkt |
| Accessibility: | [Leer] |
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URL for this unit of description |
| URL: |  https://suche.staatsarchiv.djiktzh.ch/detail.aspx?ID=1425285 |
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