| Ref. code: | PAT 2, G 36 c |
| Title: | Lösen, Auslaugen, Kristallisieren, Verdichten flüssiger Stoffe (ausser Festmachen von Spiritus Kl. 12 b und von Petroleum Kl. 12 b und 38 c) |
| Creation date(s): | 4/7/1917 - 4/23/1954 |
| Number: | 19 |
| Level: | Klasse |
| Ref. code AP: | PAT 2, G 36 c |
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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=888198 |
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