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manless salt field system of smart type
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a open and close device of sluice gate salt field of using air compresure
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a electric rakes for salt field
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a salt packing device of dual type salt field
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salt gethering machine and method using bit
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saltwater evaporation device of evaporating pond
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salt gethering device using bit within salt farm
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Electric motorized salt collect apparatus
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Salt Squeegee device
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a picking device of enable swing
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A guide-rail for salt transport cart
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Salt lading device for saltern
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