, U. Ashless lube additives containing complexes of alkoxylated amine,dithiobenzoic acid and adenine (PNE-639),
, 1993, с. 5 с.
, U. .
Ashless lube additives containing complexes of alkoxylated amine,dithiobenzoic acid and adenine (PNE-639).
: , 1993, с. 5 с.
, U. (1993)
Ashless lube additives containing complexes of alkoxylated amine,dithiobenzoic acid and adenine (PNE-639),
: , с. 5 с
, U.
(1993).
Ashless lube additives containing complexes of alkoxylated amine,dithiobenzoic acid and adenine (PNE-639). Cl. C10M 133/38. PATENT USA. с. 5 с.