Ref. code: | Nd.01-02-03-06 |
Ref. code AP: | Nd.01-02-03-06 |
Creation date(s): | 12/15/1934 |
Title: | Emil Engler, in Bühler, Verfahren zur Herstellung eines filetstickereiähnlichen Produktes, Patentnummer CH180375 |
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URL for this unit of description |
URL: | https://query-staatsarchiv.ar.ch/detail.aspx?ID=360291 |
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