Title: Laboratories, workshops, and sites
Subjects: Industrial Research, History, Technological innovations, Recherche industrielle, Histoire, Innovations, 50.11 history of technology, Industrieforschung, Laboratorium, Industriële vernieuwing, Research and Development, Laboratoriumonderzoek, Laboratoires, Congrès et conférences, Recherche, Laboratories, Physics, Research, Electrical engineering
Places: Europe, Europa