Raphael Eduard Liesegang References Raphael Eduard Liesegang German chemist Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Liesegang ring…discoverer, the 20th-century German chemist Raphael Eduard Liesegang. Read More…discoverer, the 20th-century German chemist Raphael Eduard Liesegang. Read More