− | ''Aurolite'' is the trade name that was used by [[Aurora]] to indicate [[celluloid]], introduced as a new material in [[Duplex]] production around the middle of the 1920s.{{CategorizeArticle|Aurora|Vocabolario|Materiali|Materiali di fantasia}} | + | ''Aurolite'' is the trade name that was used by [[Aurora]] to indicate [[celluloid]], introduced as a new material in [[Duplex]] production around the middle of the 1920s. |