NO841015L - Forbedret celle for elektrolyttisk fremstilling av aluminium. - Google Patents

Forbedret celle for elektrolyttisk fremstilling av aluminium.

Info

Publication number
NO841015L
NO841015L NO841015A NO841015A NO841015L NO 841015 L NO841015 L NO 841015L NO 841015 A NO841015 A NO 841015A NO 841015 A NO841015 A NO 841015A NO 841015 L NO841015 L NO 841015L
Authority
NO
Norway
Prior art keywords
improved cell
electrolytic aluminum
aluminum preparation
preparation
electrolytic
Prior art date
Application number
NO841015A
Other languages
English (en)
Other versions
NO172451C (no
NO172451B (no
Inventor
Larry George Roxall
William Mark Buchta
Arthur Vicars Cooke
Dennis Charles Nagle
Douglas William Townsend
Original Assignee
Comalco Alu
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 claimed from US06/400,772 external-priority patent/US4526911A/en
Priority claimed from US06/400,762 external-priority patent/US4544469A/en
Priority claimed from US06/400,773 external-priority patent/US4466996A/en
Priority claimed from PCT/US1983/001095 external-priority patent/WO1984000566A1/en
Application filed by Comalco Alu filed Critical Comalco Alu
Publication of NO841015L publication Critical patent/NO841015L/no
Publication of NO172451B publication Critical patent/NO172451B/no
Publication of NO172451C publication Critical patent/NO172451C/no

Links

NO841015A 1982-07-22 1984-03-15 Celle for elektrolytisk reduksjon av aluminiumoksyd, beleggmateriale og katode for slik celle samt fremgangsmaate for fremstilling av katodeoverflatemateriale for denne NO172451C (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/400,772 US4526911A (en) 1982-07-22 1982-07-22 Aluminum cell cathode coating composition
US06/400,762 US4544469A (en) 1982-07-22 1982-07-22 Aluminum cell having aluminum wettable cathode surface
US06/400,773 US4466996A (en) 1982-07-22 1982-07-22 Aluminum cell cathode coating method
PCT/US1983/001095 WO1984000566A1 (en) 1982-07-22 1983-07-20 Improved cell for electrolytic production of aluminum

Publications (3)

Publication Number Publication Date
NO841015L true NO841015L (no) 1984-03-15
NO172451B NO172451B (no) 1993-04-13
NO172451C NO172451C (no) 1993-07-21

Family

ID=27491763

Family Applications (1)

Application Number Title Priority Date Filing Date
NO841015A NO172451C (no) 1982-07-22 1984-03-15 Celle for elektrolytisk reduksjon av aluminiumoksyd, beleggmateriale og katode for slik celle samt fremgangsmaate for fremstilling av katodeoverflatemateriale for denne

Country Status (1)

Country Link
NO (1) NO172451C (no)

Also Published As

Publication number Publication date
NO172451C (no) 1993-07-21
NO172451B (no) 1993-04-13

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Legal Events

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MK1K Patent expired

Free format text: EXPIRED IN JULY 2003