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LE FAISCEAU METALLURG
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LE FAISCEAU METALLURG
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Application filed by LE FAISCEAU METALLURGfiledCriticalLE FAISCEAU METALLURG
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Publication of FR892357ApublicationCriticalpatent/FR892357A/fr
C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
C21D1/60—Aqueous agents
FR892357D1942-11-271942-11-27Nouveaux procédé et produit pour la trempe des aciers et alliages quelconques
ExpiredFR892357A
(fr)