, U. Polyisobutylene succinimide and ethylene-propylene succinimide synergistic additives for lubricating oils compositions. 2000 с. 20 с,.
, U. Polyisobutylene succinimide and ethylene-propylene succinimide synergistic additives for lubricating oils compositions. 2000 с. 20 с,.
, U. (2000) Polyisobutylene succinimide and ethylene-propylene succinimide synergistic additives for lubricating oils compositions, с. 20 с,.
, U. (2000). Polyisobutylene succinimide and ethylene-propylene succinimide synergistic additives for lubricating oils compositions. МПК C10M 149/06. с. 20 с.
U. Polyisobutylene succinimide and ethylene-propylene succinimide synergistic additives for lubricating oils compositions: МПК C10M 149/06. 2000. p. с. 20 с.