Ref. code: | PAT 3, 12 q |
Title: | Amine, Phenole, Naphthole, Aminophenole, Aminonaphthole, Aminoanthracenverbindungen, Oxyanthracenverbindungen, Sauerstoff-, Schwefel- und Selenringe |
Creation date(s): | 10/12/1953 - 8/6/1964 |
Number: | 24 |
Level: | Klasse |
Ref. code AP: | PAT 3, 12 q |
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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=1199794 |
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