论文部分内容阅读
The medals in Physics,Chemistry,Physiology or Medicine and Literature are identical onthe face;it shows the image of Alfred Nobel and the years of his birth and death(1833-1896).The Peace medal and the medal for the Alfred Nobel Memorial Prize in Economic Sciences havea slightly different design.The reverse varies according to the institution awarding the prize.All medals made before 1980 were struck in 23K gold.Today they are made from 18K
The medals in Physics, Chemistry, Physiology or Medicine and Literature are identical on the face;it shows the image of Alfred Nobel and the years of his birth and death(1833-1896).The Peace medal and the medal for the Alfred Nobel Memorial Prize In Economic Sciences havea slightly different design.The reverse variation according to the institution awarding the prize.All medals made before 1980 were struck in 23K gold.Today they are made from 18K