🌐EnglishEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ7012162· pop 46Category:Polish inventorsWikimedia categoryAvailable in 44 languagesEspañolFrançais中文日本語РусскийPortuguêsItalianoالعربيةAlbanian