US Patent 7581664 Multi-outlet casting nozzle
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Patent abstract
The present invention concerns a submerged entry nozzle for use in the continuous casting of liquid metal. The nozzle comprises a central bore and a plurality of pairs of discharge outlets. The cross-sectional area of the central bore decreases between pairs of discharge outlets, such that ratio of height to width of any outlet is one or less.
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US Patent 07581664 Multi-outlet casting nozzle US Patent 7581664 Multi-outlet casting nozzle
Infobox
Patent Number
0758166400
Patent Number
758166400
Edits on 21 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
075816640
Date of Patent
September 1, 2009
0Patent Application Number
105798580
Date Filed
November 17, 2004
0Official Website
Patent Primary Examiner
Edits on 26 Sep, 2022
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Infobox
Is a
Patent Jurisdiction
Patent Number
075816640
Date of Patent
September 1, 2009
0Patent Application Number
105798580
Date Filed
November 17, 2004
0Official Website
Patent Primary Examiner
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US Patent 07581664 Multi-outlet casting nozzle
Infobox
Is a
Patent jurisdiction
Patent number
07581664
Date of patent
September 1, 2009
Patent application number
10579858
Date Filed
November 17, 2004
Patent primary examiner
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