73501504
Sep 28, 1984
Oct 7, 1986
ADDITIVES FOR GASOLINE AND DIESEL FUELS, NAMELY, AGENTS FOR THE LOWERING OF THE JELLING POINT OF DIESEL FUEL, AGENTS FOR CLEANING INJECTION PUMPS AND VALVES, AGENTS FOR REDUCING COMBUSTION RESIDUES OF FUELS AND FOR OPTIMIZING THE COMBUSTION OF FUEL
Chemicals