Procedure to give transparency and brightness to gasoil, which is kept at temperature of 15 deg. C. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the main patent no. 398.089 by "procedure to give transparency and brightness to diesel, which is maintained at the temperature of 15º c" characterized by the fact that the same method, in addition to serving to give shine to the diesel oil, is also apt to give it to other petroleum products such as naphtha, kerosene and solvents derived from them. (Machine-translation by Google Translate, not legally binding)