NO822553L - Fremgangsmaate for fremstilling av aluminium med hoey renhet - Google Patents

Fremgangsmaate for fremstilling av aluminium med hoey renhet

Info

Publication number
NO822553L
NO822553L NO822553A NO822553A NO822553L NO 822553 L NO822553 L NO 822553L NO 822553 A NO822553 A NO 822553A NO 822553 A NO822553 A NO 822553A NO 822553 L NO822553 L NO 822553L
Authority
NO
Norway
Prior art keywords
aluminum
procedure
preparation
high purity
purity
Prior art date
Application number
NO822553A
Other languages
English (en)
Other versions
NO162425C (no
NO162425B (no
Inventor
Hideo Shingu
Kozo Arai
Masashi Sakaguchi
Toshio Nishide
Osamu Watanabe
Yasushi Tashiro
Ryotatsu Otsuka
Kenji Tsukamoto
Original Assignee
Showa Aluminum Corp
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
Application filed by Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to NO822553A priority Critical patent/NO162425C/no
Publication of NO822553L publication Critical patent/NO822553L/no
Publication of NO162425B publication Critical patent/NO162425B/no
Publication of NO162425C publication Critical patent/NO162425C/no

Links

NO822553A 1982-07-23 1982-07-23 Fremgangsmaate for fremstilling av hoeyrent aluminium. NO162425C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO822553A NO162425C (no) 1982-07-23 1982-07-23 Fremgangsmaate for fremstilling av hoeyrent aluminium.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO822553A NO162425C (no) 1982-07-23 1982-07-23 Fremgangsmaate for fremstilling av hoeyrent aluminium.

Publications (3)

Publication Number Publication Date
NO822553L true NO822553L (no) 1984-01-24
NO162425B NO162425B (no) 1989-09-18
NO162425C NO162425C (no) 1989-12-27

Family

ID=19886667

Family Applications (1)

Application Number Title Priority Date Filing Date
NO822553A NO162425C (no) 1982-07-23 1982-07-23 Fremgangsmaate for fremstilling av hoeyrent aluminium.

Country Status (1)

Country Link
NO (1) NO162425C (no)

Also Published As

Publication number Publication date
NO162425C (no) 1989-12-27
NO162425B (no) 1989-09-18

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Legal Events

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MK1K Patent expired

Free format text: EXPIRED IN JULY 2002