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Home › Hydrogenated diolefin-lower alkyl acrylate or methacrylate viscosity index improving copolymers for lubricating oils

Hydrogenated diolefin-lower alkyl acrylate or methacrylate viscosity index improving copolymers for lubricating oils

US Patent 4533482 · Granted Aug 6, 1985

Estimated economic value: $7,130,000 ⓘ

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