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2020
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Invention
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Metal surface colour steel composite plate production line using single cold-bending forming mech... |
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Invention
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Colored steel sheet turning and combining apparatus. The present invention relates to a colored s... |
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Invention
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Colored steel composite board lifting/lowering cutting apparatus. The present invention relates t... |
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2016
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Invention
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Molding device and molding process for implementing shearing and bending by using single power so... |
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Invention
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Metal plate forming machine. A metal plate forming machine comprises a first mounting assembly (1... |
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Invention
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Cutting device. A cutting device. The cutting device comprises a frame body device (1), a cutting... |
