During World War I 1 Dr. price Lim Veitch Mann, chemist Jewish members Zion columnist. An expert in explosives. And changed nationality from Latvia to England in 1999.The invention of gunpowder 1910 high efficiency. Which can be produced by using raw materials readily. Because before that the British Army used gunpowder, cordite The British produced only need to use the material.(Acetone) by acetone have ordered from Germany, which are a pair of war, when there are no raw materials, England is in big trouble in warfare. Until.The IM, England was still can join the battle in World War II next
.
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)