| Ref. code: | PAT 1, A |
| Title: | Gewinnung der Rohprodukte; Bodenkultur, Tierzucht |
| Inhalt und Form: | Patentschriften der Erfindungsklassen 2-4. |
| Creation date(s): | 2/8/1889 - 10/14/1907 |
| Number: | 83 |
| Level: | Klasse |
| Ref. code AP: | PAT 1, A |
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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=478842 |
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