Patent classifications
C
CHEMISTRY; METALLURGY
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C10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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C10M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
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133/00
Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
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C10M133/02
having a carbon chain of less than 30 atoms
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C10M133/04
Amines, e.g. polyalkylene polyamines; Quaternary amines
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C10M133/12
having amino groups bound to a carbon atom of a six-membered aromatic ring
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