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Samuel C. Dotson
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Weirton, WV, US
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last 30 patents
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Patent Grant
Swing scaffold for hot blast stove checker chamber relining
Patent number
4,276,956
Issue date
Jul 7, 1981
Andco Incorporated
Ronald S. Mamula
C21 - METALLURGY OF IRON
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Patent Grant
Hot blast stove erection process
Patent number
4,221,537
Issue date
Sep 9, 1980
Andco Incorporated
Ronald S. Mamula
C21 - METALLURGY OF IRON