Nicholas S. ROMEO

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Butler, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotational lance drive and rotational lance injection method
- Patent number 9,259,780
- Issue date Feb 16, 2016
- ESM Group Inc.
- Joseph R. Waitlevertch
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
ROTATIONAL LANCE DRIVE AND ROTATIONAL LANCE
- Publication number 20140263703
- Publication date Sep 18, 2014
- Joseph R. WAITLEVERTCH
- C21 - METALLURGY OF IRON