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Home › Alkylamine substituted benzotriazole containing lubricants having improved oxidation stability and rust inhibition (PNE-530)

Alkylamine substituted benzotriazole containing lubricants having improved oxidation stability and rust inhibition (PNE-530)

US Patent 5076946 · Granted Dec 31, 1991

Estimated economic value: $43,027,000 ⓘ

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