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Michael S. Ross
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Spencer, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Dual outlet injection system
Patent number
8,623,270
Issue date
Jan 7, 2014
ESM Group Inc.
Joseph R. Waitlevertch
C21 - METALLURGY OF IRON
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Patent Grant
Apparatus for desulfurization of iron utilizing two spaced apart la...
Patent number
6,010,658
Issue date
Jan 4, 2000
ESM III
Michael S. Ross
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
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Patent Application
DUAL OUTLET INJECTION SYSTEM
Publication number
20110167963
Publication date
Jul 14, 2011
ESM GROUP INC.
Joseph R. Waitlevertch
C21 - METALLURGY OF IRON