🌐EnglishEnglishDeutschFrançaisItalianoالعربية中文EntityQ456854· pop 6· linked from 115 articlessupplementary protection certificateType of intellectual property rightAvailable in 6 languagesFrançaisDeutschItalianoBulgarianIcelandicvia Wikidata sitelinks · CC0ConnectionsSwitzerlandCountryLiechtensteinCountryEuropean UnionCategoriesIntellectual property lawPatent law of the European Union