Over eighty years of experience: in 1933 the ROLOIL was founded. It is the era in which industrial development requires, even in the field of lubrication, increasingly specialized products,

 

often "made to measure". A group of engineers from the Experimental Oil and Fuel Station of the Politecnico di Milano,

 

united by the same interests for research and experimentation, developed a first patent: "special applications of aluminum chloride in the oil field".