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Toughened ceramics
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Patent number 4,886,768
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Issue date Dec 12, 1989
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Board of Regents Acting for and on Behalf of University of Michigan
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Tseng-Ying Tien
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Ceramic compositions
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Patent number 4,533,647
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Issue date Aug 6, 1985
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The Board of Regents acting for and on behalf of the University of Michigan
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Tseng-Ying Tien
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Gas sensor
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Patent number 3,989,614
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Issue date Nov 2, 1976
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Tseng Ying Tien
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G01 - MEASURING TESTING
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Gas sensor and method of manufacture
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Patent number 3,932,246
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Issue date Jan 13, 1976
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Ford Motor Company
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Henry L. Stadler
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES