W. Neil Rossborough

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Bay Village, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Desulfurization agent
- Patent number 5,368,631
- Issue date Nov 29, 1994
- Rossborough Manufacturing Company
- W. Neil Rossborough
- C21 - METALLURGY OF IRON
Information Patent Grant
Desulfurization agent
- Patent number 5,358,550
- Issue date Oct 25, 1994
- Rossborough Manufacturing Company
- W. Neil Rossborough
- C21 - METALLURGY OF IRON