, U. Compositions, concentrates, lubricant compositions, fuel composition and methods for improving fuel economy of internal combustion engines. 1994 с. 16с,.
, U. Compositions, concentrates, lubricant compositions, fuel composition and methods for improving fuel economy of internal combustion engines. 1994 с. 16с,.
, U. (1994) Compositions, concentrates, lubricant compositions, fuel composition and methods for improving fuel economy of internal combustion engines, с. 16с,.
, U. (1994). Compositions, concentrates, lubricant compositions, fuel composition and methods for improving fuel economy of internal combustion engines. C 10 M 133/56. с. 16с.
U. Compositions, concentrates, lubricant compositions, fuel composition and methods for improving fuel economy of internal combustion engines: C 10 M 133/56. 1994. p. с. 16с.