🌐EnglishEnglishРусскийالعربيةفارسی中文日本語EntityQ77986· pop 15· linked from 10 articlesQ77986German chemist (1875-1939)Available in 15 languagesFrançaisDeutsch中文РусскийItalianoالعربيةArmenianazbDanishEgyptian ArabicConnectionsUllmann condensationEntityGermanyCountryCategories1875 births1939 deaths20th-century German chemistsAcademic staff of Technische Universität BerlinPeople from FürthUniversity of Geneva alumni