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Gerald McGloin
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Saraland, AL, US
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last 30 patents
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Patent Grant
Line pipe steels and process of manufacturing
Patent number
9,493,864
Issue date
Nov 15, 2016
AM/NS Calvert LLC
Bertram Wilhelm Ehrhardt
C21 - METALLURGY OF IRON
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last 30 patents
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Patent Application
LINE PIPE STEELS AND PROCESS OF MANUFACTURING
Publication number
20140261915
Publication date
Sep 18, 2014
AM/NS CALVERT LLC
Bertram Wilhelm Ehrhardt
C21 - METALLURGY OF IRON