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Home › Lubricating oil compositions containing a combination of a modified succinimide and a Group II metal overbased sulfurized alkylphenol

Lubricating oil compositions containing a combination of a modified succinimide and a Group II metal overbased sulfurized alkylphenol

US Patent 4927551 · Granted May 22, 1990

Estimated economic value: $36,993,000 ⓘ

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