In the 1890s the invention of Agamassan allowed the safe bottling of acetylene and the liquefaction of air allowed oxygen production; in combination this allowed welding to be done with oxygen and acetylene from the early 1900s.
In combination, these allowed welding to be done with oxygen and acetylene from the early 1900s. In the 1890s the invention of Agamassan allowed the safe bottling of acetylene.
In the 1890s the invention of Agamassan allowed the safe bottling of acetylene. In combination, these allowed welding to be done with oxygen and acetylene from the early 1900s.
In the 1890s the invention of Agamassan allowed the safe bottling of acetylene. In combination, these allowed welding to be done with oxygen and acetylene from the early 1900s.