24 июл 1875 г. - After Nobel invented dynamite he kept experimenting he found that mixing nitroglycerin and collodion would make a gelatinous mass that had high water resistance and was more powerful than dynamite, he patented it in 1875
Описание:
Nobel invents dynamite 2.0Добавлено на ленту времени:
Дата:
24 июл 1875 г.
Сейчас
~ 148 г назад
