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Driver Harris Co
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Driver Harris Co
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Publication of FR521209ApublicationCriticalpatent/FR521209A/en
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
C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
C21D9/0006—Details, accessories not peculiar to any of the following furnaces
C21D9/0025—Supports; Baskets; Containers; Covers
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Chemical & Material Sciences
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FR521209A1916-07-081920-07-27
Container for heat treatment of metal objects
ExpiredFR521209A
(en)