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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107/00
Lubricating compositions characterised by the base-material being a macromolecular compound
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C10M107/30
Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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C10M107/32
Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
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