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Patrick J. Hunt
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Sault Ste. Marie, CA
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last 30 patents
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Patent Grant
Steel tube alloy
Patent number
5,226,978
Issue date
Jul 13, 1993
The Algoma Steel Corporation, Limited
Patrick J. Hunt
C21 - METALLURGY OF IRON
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Patent Grant
Seamless steel tube manufacture
Patent number
5,186,769
Issue date
Feb 16, 1993
The Algoma Steel Corporation, Limited
Patrick J. Hunt
C21 - METALLURGY OF IRON