Frank L. Riley

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Leeds, GB

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Patents Grantslast 30 patents

Information Patent Grant
Ceramic green bodies
- Patent number 5,266,536
- Issue date Nov 30, 1993
- Tioxide Group Services Limited
- Terence A. Egerton
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic green bodies
- Patent number 5,215,948
- Issue date Jun 1, 1993
- Tioxide Group Services Limited
- Terence A. Egerton
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES