Ben E. Everett

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Tennile, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for beneficiating discolored kaolin to produce high brightne...
- Patent number 5,685,900
- Issue date Nov 11, 1997
- ECC International Inc.
- Jun Yuan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES