… or sulphate turpentine and other terpenic oils produced by the distillation or other treatment of coniferous woods; …
Explanatory notes
… or sulphate turpentine and other terpenic oils produced by the distillation or other treatment of coniferous woods; … (1) The volatile products of the distillation (usually by steam extraction) of the oleoresins (turpentines) exuded … a certain range of boiling point and density, obtained by the distillation of the fresh oleoresins exuded from …