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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Application grantedgrantedCritical
Publication of FR39860EpublicationCriticalpatent/FR39860E/fr
C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
C10G73/42—Refining of petroleum waxes
C10G73/44—Refining of petroleum waxes in the presence of hydrogen or hydrogen-generating compounds
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Chemical & Material Sciences
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Oil, Petroleum & Natural Gas
(AREA)
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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FR39860D1931-03-121931-03-12Procédé pour la purification de la paraffine brute
ExpiredFR39860E
(fr)