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Expired
Application number
GB18497/37A
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GEORG VON GIESCHE S ERBEN
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GEORG VON GIESCHE S ERBEN
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Application filed by GEORG VON GIESCHE S ERBENfiledCriticalGEORG VON GIESCHE S ERBEN
Publication of GB490706ApublicationCriticalpatent/GB490706A/en
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C18/00—Alloys based on zinc
C22C18/02—Alloys based on zinc with copper as the next major constituent
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Chemical & Material Sciences
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Engineering & Computer Science
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Materials Engineering
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Mechanical Engineering
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Metallurgy
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Organic Chemistry
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Laminated Bodies
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Abstract
An age-resistant magnesium-free zinc alloy comprises more than 4,4 and up to 5,5 per cent of copper, 0,1-0,2 per cent of aluminium and the remainder cadmium-free zinc. Sheets of the alloy for deep-drawing are made by crosswise rolling at 180-220 DEG C. Specification 483,198 is referred to.
GB18497/37A1936-12-041937-07-02Improvements in or relating to zinc alloys
ExpiredGB490706A
(en)