Norman W. Severin

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Basking Ridge, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of preheating the wall of a furnace channel and article for...
- Patent number 4,008,993
- Issue date Feb 22, 1977
- Hotwork, Inc.
- Norman W. Severin
- F27 - FURNACES KILNS OVENS RETORTS