1 янв 1876 г. - Liquifying Gas
Описание:
German engineering professor Carl von Linde patented the process of liquefying gas that has become part of basic refrigeration technology. His findings led to his invention of the first reliable and efficient compressed-ammonia refrigerator.Добавлено на ленту времени:
Дата:
1 янв 1876 г.
Сейчас
~ 149 г назад