James T. Benson

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Gurnee, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Dry phosphate refractory concrete materials
- Patent number 5,954,872
- Issue date Sep 21, 1999
- Reno Refractories, Inc.
- James T. Benson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES