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Isabellen Huette GmbH
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Isabellen Huette GmbH
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Publication of FR533750ApublicationCriticalpatent/FR533750A/fr
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
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FR533750D1920-04-101921-04-05Procédé pour accroître la limite d'élasticité et la dureté des alliages de cuivre renfermant du manganèse
ExpiredFR533750A
(fr)