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Metal ceramic and preparation method thereof
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Patent number 11,965,227
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Issue date Apr 23, 2024
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Chongyi Zhangyuan Tungsten Co., Ltd
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Zhiqiang Zhong
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Drill bit body construction
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Patent number 11,035,175
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Issue date Jun 15, 2021
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Schlumberger Technology Corporation
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Youhe Zhang
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B22 - CASTING POWDER METALLURGY
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Cutting tool
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Patent number 10,682,707
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Issue date Jun 16, 2020
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KYOCERA Corporation
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Yoshikazu Kodama
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B22 - CASTING POWDER METALLURGY
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Shielding materials for fusion reactors
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Patent number 10,636,528
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Issue date Apr 28, 2020
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TOKAMAK ENERGY LTD
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David Kingham
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Cermet ball gate and method of producing
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Patent number 10,132,416
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Issue date Nov 20, 2018
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MAROMA TECHHNOLOGIES LTD.
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Rustam Faritovich Mamleev
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Stepped die
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Patent number 10,081,149
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Issue date Sep 25, 2018
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Sumitomo Electric Sintered Alloy, Ltd.
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Masato Uozumi
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Cermet and cutting tool
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Patent number 9,850,557
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Issue date Dec 26, 2017
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Sumitomo Electric Industries, Ltd
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Takato Yamanishi
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Composite system
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Patent number 9,707,623
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Issue date Jul 18, 2017
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Robert G. Lee
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Composite powder of carbide/blending metal
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Patent number 9,540,716
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Issue date Jan 10, 2017
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Industrial Technology Research Institute
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Chi-San Chen
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Sintered cermet and cutting tool
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Patent number 9,074,270
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Issue date Jul 7, 2015
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KYOCERA Corporation
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Takashi Tokunaga
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Composite system
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Patent number 8,936,751
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Issue date Jan 20, 2015
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Robert G. Lee
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Composite system
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Patent number 8,608,822
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Issue date Dec 17, 2013
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Robert G. Lee
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Cutting tool
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Patent number 8,580,376
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Issue date Nov 12, 2013
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Kyocera Corporation
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Hideyoshi Kinoshita
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Titanium carbide alloy
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Patent number 7,687,023
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Issue date Mar 30, 2010
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Robert G. Lee
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Titanium-based alloy
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Issue date Aug 17, 1999
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Sumitomo Electric Industries, Ltd.
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Kazutaka Isobe
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B22 - CASTING POWDER METALLURGY