Rare earth pervoskite type oxygen-storage material used for automobile emission purification
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A kind of road multi-functional coatings material having heat insulation and heat control and vehicle maintenance service concurrently and preparation method thereof
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A kind of automobile exhaust gas purifying installation
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The method of a kind of purifying vehicle exhaust process and device thereof
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A kind of environment-friendly and energy-efficient vehicle tail gas treater
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Oxidation catalyst for purifying exhaust gas of diesel engine and preparation method thereof
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A kind of electric organ reclaimed for automobile tail gas residual-heat
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Depurator cavity body structure for vehicle maintenance service
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A kind of motor-vehicle tail-gas purifying device
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A kind of outer rotor direct current brushless motor used for automobile tail gas treatment system
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A kind of heat energy conversion vehicle maintenance service system and control system thereof
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Catalyst for three-way catalytic converter of automobile
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Vehicular exhaust many pollutions component real-time telemetry method and apparatus
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Vehicle tail gas treater ceramic monolith surface is with nanocrystalline method of modifying
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Automobile exhaust purifier that plasma couples with Electrostatic Absorption and purification method
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Cavity construction car exhaust treatment system parts hot investment casting quick molding method and the detection device of foundry goods
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RFID technique is utilized quickly to find the motor vehicles system and method to atmosphere environment impact
