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Application filed by Adam MillarfiledCriticalAdam Millar
Publication of CH13972ApublicationCriticalpatent/CH13972A/de
CH13972A1897-02-201897-02-20Vorrichtung zur Gewinnung eines kontinuierlichen Seidenfadens aus der gelatinösen Seidensubstanz von Seidenraupen
CH13972A
(de)