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A kind of enamel reaction still
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A kind of high-speed dispersing kettle
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A kind of composite disperse orange dye
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A kind of Quick heating type double spiral agitator
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A kind of solid phase reaction kettle
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A kind of device for recovering powder for granulation tower
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A kind of sand mill for avoiding dyestuff from remaining
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A kind of chamber-type press filter with automatic mechanical rapping system
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A kind of red disperse dyes composition of high color fastness
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A kind of method that dyestuff is extracted from three-coloured amaranth
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A kind of dacron shaping dyeing of high color fastness
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A kind of vertical type filter press
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