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CN109294639A
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A kind of fuel power elevator and preparation method thereof
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CN109294641A
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A kind of atomizer cleaning agent and preparation method thereof
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CN109294640A
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A kind of diesel fuel additives and preparation method thereof
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CN109209639A
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A kind of two-in-one cleaning carbon removing machine
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CN109290262A
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A kind of air throttle cleaning device
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CN108659993A
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A kind of carbon deposit cleaning agent for gasoline In-cylinder direct injection engine combustion chamber
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CN108841457A
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A kind of carbon deposit cleaning agent for gasoline in-cylinder direct fuel-injection engine gas handling system
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CN107795378A
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A kind of cleaning equipment for engines
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CN107776551A
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A kind of automobile air conditioner cleaning machine without dismantling and cleaning
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CN106679251A
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Cooling system cooling liquid exchanger
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CN107792022A
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A kind of dual camera component of automobile air conditioner cleaning machine
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CN106195605A
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A kind of automatic wave box oil equivalent cleans switch
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CN106274824A
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A kind of method cleaning automobile air-conditioning evaporation box
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CN106479606A
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A kind of new car break-in protective agent and preparation method thereof
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CN106398890A
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Automobile air container evaporation box detergent and preparation method thereof
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CN106140744A
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The hand-held flexible shaft cleaning equipment in pipeline cleaning improved
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CN106076990A
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The hand-held flexible shaft cleaning equipment in pipeline cleaning of improved structure
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CN106140745A
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Hand-held flexible shaft cleaning equipment in pipeline cleaning
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CN106269732A
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There is the hand-held flexible shaft cleaning equipment in pipeline cleaning of porous set header structure
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CN105238466A
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Gasoline surfactant named as Yixiangjing and preparation method thereof
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