AU490706A - - Google Patents

Info

Publication number
AU490706A
AU490706A AU8035475A AU8035475A AU490706A AU 490706 A AU490706 A AU 490706A AU 8035475 A AU8035475 A AU 8035475A AU 8035475 A AU8035475 A AU 8035475A AU 490706 A AU490706 A AU 490706A
Authority
AU
Australia
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU8035475A
Other versions
AU490706B2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to GBGB18973/74 priority Critical
Priority to GB1897374A priority patent/GB1465576A/en
Application filed filed Critical
Application granted granted Critical
Publication of AU490706B2 publication Critical patent/AU490706B2/en
Publication of AU490706A publication Critical patent/AU490706A/xx
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00Obtaining refractory metals
    • C22B34/30Obtaining chromium, molybdenum or tungsten
    • C22B34/32Obtaining chromium
AU80354/75A 1974-04-30 1975-04-21 Chromium metal production Expired AU490706B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB18973/74 1974-04-30
GB1897374A GB1465576A (en) 1974-04-30 1974-04-30 Chromium metal production

Publications (2)

Publication Number Publication Date
AU490706B2 AU490706B2 (en) 1976-10-28
AU490706A true AU490706A (es) 1978-02-13

Family

ID=

Also Published As

Publication number Publication date
GB1465576A (en) 1977-02-23
ZA752791B (en) 1976-04-28

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