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Home › Synergistic lubricating oil composition containing a mixture of a benzo[b]perhydroheterocyclic arylamine and a diarylamine

Synergistic lubricating oil composition containing a mixture of a benzo[b]perhydroheterocyclic arylamine and a diarylamine

US Patent 7501386 · Granted Mar 10, 2009

Estimated economic value: $204,702,000 ⓘ

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