NO168540C - PROCEDURE FOR AA GRAIN REFINING A COPPER-BASED METAL. - Google Patents

PROCEDURE FOR AA GRAIN REFINING A COPPER-BASED METAL.

Info

Publication number
NO168540C
NO168540C NO871334A NO871334A NO168540C NO 168540 C NO168540 C NO 168540C NO 871334 A NO871334 A NO 871334A NO 871334 A NO871334 A NO 871334A NO 168540 C NO168540 C NO 168540C
Authority
NO
Norway
Prior art keywords
copper
procedure
based metal
grain refining
refining
Prior art date
Application number
NO871334A
Other languages
Norwegian (no)
Other versions
NO871334L (en
NO168540B (en
NO871334D0 (en
Inventor
Gerhard Weber
Winfried Reif
Original Assignee
London Scandinavian Metall
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 GB08521134A external-priority patent/GB2179673A/en
Application filed by London Scandinavian Metall filed Critical London Scandinavian Metall
Publication of NO871334L publication Critical patent/NO871334L/en
Publication of NO871334D0 publication Critical patent/NO871334D0/en
Publication of NO168540B publication Critical patent/NO168540B/en
Publication of NO168540C publication Critical patent/NO168540C/en

Links

NO871334A 1985-08-23 1987-03-31 PROCEDURE FOR AA GRAIN REFINING A COPPER-BASED METAL. NO168540C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08521134A GB2179673A (en) 1985-08-23 1985-08-23 Grain refining copper alloys
PCT/GB1986/000492 WO1987001138A1 (en) 1985-08-23 1986-08-19 Grain refining of copper-based alloys

Publications (4)

Publication Number Publication Date
NO871334L NO871334L (en) 1987-03-31
NO871334D0 NO871334D0 (en) 1987-03-31
NO168540B NO168540B (en) 1991-11-25
NO168540C true NO168540C (en) 1992-03-04

Family

ID=26289694

Family Applications (1)

Application Number Title Priority Date Filing Date
NO871334A NO168540C (en) 1985-08-23 1987-03-31 PROCEDURE FOR AA GRAIN REFINING A COPPER-BASED METAL.

Country Status (2)

Country Link
DE (1) DE3677962D1 (en)
NO (1) NO168540C (en)

Also Published As

Publication number Publication date
NO871334L (en) 1987-03-31
NO168540B (en) 1991-11-25
DE3677962D1 (en) 1991-04-11
NO871334D0 (en) 1987-03-31

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