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Induction heating coil
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Patent number 10,967,461
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Issue date Apr 6, 2021
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Koyo Thermo Systems Co., Ltd.
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Ryosuke Yamamoto
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Induction heating coil
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Patent number 10,384,310
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Issue date Aug 20, 2019
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Koyo Thermo Systems Co., Ltd.
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Ryosuke Yamamoto
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Induction heating coil
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Patent number 10,376,990
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Issue date Aug 13, 2019
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Koyo Thermo Systems Co., Ltd.
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Ryosuke Yamamoto
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR