Gas water heater with purification function and purification method thereof
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Gas water heater with water purification and hot water cleaning capability improvement functions and working method thereof
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Anti-creeping protection circuit and protection method for electric water heater
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Oxygen-enriched gas water heater and working method thereof
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Double-layer energy-gathering cover of combustor
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High thermal load high thermal efficiency combustor
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Built-in chuck type range hood rotary filter screen and purification method thereof
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Green scheduling optimization method for intelligent manufacturing workshop facing complex man-machine coupling
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Outer ring fire cover of combustor
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Smoke stove linkage control system and control method based on reliability design
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A kind of gesture control kitchen ventilator system and control method based on infrared tube send-receive principle
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A kind of bi-vault formula fume purifying strainer and fume purifying method
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It is a kind of bilayer distributed architecture kitchen ventilator built in strainer and filter method
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A kind of water conservancy diversion treatment facilities and kitchen ventilator for kitchen ventilator and water conservancy diversion purification method
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A kind of side-suction type range hood with double suction wind air duct air inlet structure
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A kind of imitative roof filtering oil smoke net and filter method
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A kind of air inlet structure of side smoking machine
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A kind of variable-frequency pulse rinses reverse osmosis (RO) water purification machine and method
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The two-way equal arc surfaces fume purifying strainer of one kind and purification method
