| Ref. code: | Nd.01-02-13-27 |
| Ref. code AP: | Nd.01-02-13-27 |
| Creation date(s): | 3/10/1955 |
| Title: | Willi Adam, in Reute, Einlagerolle zur Freihaltung von zu behandelnden Zähnen von Speichel, Patentnummer CH327500 |
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URL for this unit of description |
| URL: | https://query-staatsarchiv.ar.ch/detail.aspx?ID=360473 |
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