Thomas A. Gaspar

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Columbus, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for rapid solidification
- Patent number 5,076,991
- Issue date Dec 31, 1991
- Norton Company
- John W. Poole
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method and apparatus for rapid solidification
- Patent number 4,917,852
- Issue date Apr 17, 1990
- Norton Company
- John W. Poole
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES