'In 1863 this Swede developed a detonator for nitroglycerin that used shock rather than heat'
(Alfred) Nobel
19th CENTURY INVENTORS: In 1863 this Swede developed a detonator for nitroglycerin that used shock rather than heat
In 1863 this Swede developed a detonator for nitroglycerin that used shock rather than heat
In 1863 this Swede developed a detonator for nitroglycerin that used shock rather than heat
19th CENTURY INVENTORS
Alfred Nobel
19th CENTURY INVENTORS