George E. Biggerstaff

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Erwin, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of porous metal oxide microspheres and m...
- Patent number 4,218,430
- Issue date Aug 19, 1980
- Nuclear Fuel Services, Inc.
- George E. Biggerstaff
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES