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Expired
Application number
GB29478/31A
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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Application filed by IG Farbenindustrie AGfiledCriticalIG Farbenindustrie AG
Publication of GB382420ApublicationCriticalpatent/GB382420A/en
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C23/00—Alloys based on magnesium
C22C23/02—Alloys based on magnesium with aluminium as the next major constituent
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Mechanical Engineering
(AREA)
Metallurgy
(AREA)
Organic Chemistry
(AREA)
Manufacture And Refinement Of Metals
(AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces
(AREA)
Abstract
Finished castings are made in permanent moulds from known magnesium alloys containing 7,5-10 per cent of aluminium and about 1-2 per cent of zinc. Specification 151,400 is referred to. Reference has been directed by the Comptroller to Specification 151,400, [Class 82 (i), Metals, Extracting &c.].
GB29478/31A1930-11-111931-10-23Magnesium alloys for the production of castings in permanent moulds
ExpiredGB382420A
(en)