Roger L. Crandall

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Bethlehem, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas wiping apparatus and method of using
- Patent number 4,339,480
- Issue date Jul 13, 1982
- Bethlehem Steel Corporation
- Anthony J. Stavros
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...