All purpose lubricants; Automobile lubricants; Lubricating greases; Lubricating oils; Lubricating oil for motor vehicle engines; Non-chemical additives for fuels, lubricants and greases; Non-chemical engine treatment preparations and additives for engine oils, gasoline and diesel fuels, transmission fluids and cooling systems; Non-chemical gasoline additives; Non-chemical motor oil additives; Motor vehicle lubricants