Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
AU2373/41A
Inventor
fam James Cha dorr. uf England Wilt.
Filing date
Publication of AU114612B2publicationCriticalpatent/AU114612B2/en
AU2373/41A1941-08-02Improvements inthe separation of liquids of different boiling points from mixtures thereof by fractional distillation
Expired - LifetimeAU114612B2
(en)