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Cammell Laird and Co Ltd
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Cammell Laird and Co Ltd
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Application filed by Cammell Laird and Co LtdfiledCriticalCammell Laird and Co Ltd
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Publication of FR391227ApublicationCriticalpatent/FR391227A/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
C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
C21D9/42—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for armour plate
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FR391227D1908-06-151908-06-15Procédé de fabrication de plaques de blindage et autres pièces analogues
ExpiredFR391227A
(fr)