C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
Compositions organométalliques mixtes comprenant des éléments du groupe des lanthanides et du manganèse ou des éléments du groupe du fer, procédé de préparation et applications desdites compositions comme additifs pour combustibles ou carburants
Steric effects on mesomerism: XVIII). Steric inhibition of the mesomerism in aromatic amines with bulky N‐alkyl groups of compact structure: Nitrosation and coupling of the four N‐methyl‐N‐butylanilines