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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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
C10L3/02—Compositions containing acetylene
C10L3/04—Absorbing compositions, e.g. solvents
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Chemical & Material Sciences
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Oil, Petroleum & Natural Gas
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Engineering & Computer Science
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Chemical Kinetics & Catalysis
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General Chemical & Material Sciences
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Organic Chemistry
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Solid-Sorbent Or Filter-Aiding Compositions
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Curing Cements, Concrete, And Artificial Stone
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Perfectionnements à la fabrication des substances d'échange d'anions ou de désacidification des solutions aqueuses et produits obtenus par application de ce procédé