Thomas R. Lavens

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Sunbury, OH, US

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Patents Grantslast 30 patents

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Re-sintered boron-rich polycrystalline cubic boron nitride and meth...
- Patent number 4,673,414
- Issue date Jun 16, 1987
- General Electric Company
- Thomas R. Lavens
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES