ATE61417T1 - GRAIN REFINING OF COPPER-BASED ALLOYS. - Google Patents

GRAIN REFINING OF COPPER-BASED ALLOYS.

Info

Publication number
ATE61417T1
ATE61417T1 AT86904891T AT86904891T ATE61417T1 AT E61417 T1 ATE61417 T1 AT E61417T1 AT 86904891 T AT86904891 T AT 86904891T AT 86904891 T AT86904891 T AT 86904891T AT E61417 T1 ATE61417 T1 AT E61417T1
Authority
AT
Austria
Prior art keywords
copper
based alloys
grain refining
refining
grain
Prior art date
Application number
AT86904891T
Other languages
German (de)
Inventor
G Weber
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
Application granted granted Critical
Publication of ATE61417T1 publication Critical patent/ATE61417T1/en

Links

AT86904891T 1985-08-23 1986-08-19 GRAIN REFINING OF COPPER-BASED ALLOYS. ATE61417T1 (en)

Applications Claiming Priority (3)

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
EP86904891A EP0235188B1 (en) 1985-08-23 1986-08-19 Grain refining of copper-based alloys

Publications (1)

Publication Number Publication Date
ATE61417T1 true ATE61417T1 (en) 1991-03-15

Family

ID=27229820

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86904891T ATE61417T1 (en) 1985-08-23 1986-08-19 GRAIN REFINING OF COPPER-BASED ALLOYS.

Country Status (1)

Country Link
AT (1) ATE61417T1 (en)

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties