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Automatic rotary stopping and releasing mechanism of bulky drier
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Chemical modification method of ramie fiber
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Sizing auxiliary agent for health care yarn
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Silencing device for dust collector
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Nutritional and healthy milk drink
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Oil-free environment-friendly range hood exempted from cleaning
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Grain containing chitosan component and its production method
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High performance aerated concrete
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After-treatment production process for scent of silk floss
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Canvas for drawing Chinese paintings
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Shaped tube dustproof heat exchange device
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Air purifier
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Food raising agent
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High-reliability semiconductor plastic packaging body and method for welding bonding wire of high-reliability semiconductor plastic packaging body
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Composite textured yarns and preparation method thereof
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Biodegradable lubricating oil and its production method
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Wet drawing method of Al-enclosing steel wires for electrotechnics
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Method for restoration of design section of river channel in sandy area
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Medicament for treating hypertension
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Current change rate table
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