1 янв 1830 г. - French firms
Описание:
French firms employed about 15,000 skilled British workers who helped establish mechanized textile and metallurgical industries in France. By the mid 19th century, French engineers and inventors were devising refinements and innovations that led to greater efficiencies in metallurgical industries.Добавлено на ленту времени:
Дата:
1 янв 1830 г.
Сейчас
~ 195 г назад