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Construction machine
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Patent number 11,933,020
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Issue date Mar 19, 2024
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Kobelco Construction Machinery Co., Ltd.
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Kiyokazu Tanaka
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Dismantling system
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Patent number 11,485,436
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Issue date Nov 1, 2022
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Kobelco Construction Machinery Co., Ltd.
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Kiyokazu Tanaka
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B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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Construction machine
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Patent number 11,447,929
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Issue date Sep 20, 2022
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Kobelco Construction Machinery Co., Ltd.
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Kiyokazu Tanaka
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G01 - MEASURING TESTING