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CN112128077A
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Cooling device for compression mechanism of compressor
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CN112058182A
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Catalyst feeding device for potassium perchlorate production
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CN112062346A
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Cooling water recycling device
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CN112097031A
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Fixing device of energy-saving refrigeration equipment
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CN112058335A
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Energy-conserving freezing sample storage device of usefulness
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CN112062092A
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Method for utilizing heat energy in potassium perchlorate production process
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CN112064055A
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High-grade potassium chlorate production system
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CN112028024A
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Potassium perchlorate zero-wastewater discharge method
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CN112098597A
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Chemical industry reaction solvent detection method
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CN112051814A
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Detection system for potassium chlorate production facility
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CN112073685A
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Management system is used in potassium chlorate production
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CN112082760A
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Bearing detection method for compression mechanism
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CN112062329A
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Energy-saving cooling water recovery treatment method
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CN110812874A
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Quick cooling and recovering device for reaction solvent
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CN110813193A
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Potassium chlorate catalysis raw materials dosing unit
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CN110750119A
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Temperature control device for potassium chlorate intelligent production line
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CN110787757A
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Reaction kettle
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CN110787672A
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Material mixer for chemical production
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CN110844360A
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Storage device is used in potassium chlorate production
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CN110787619A
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Chemical production's sewage treatment device
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