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CN109294707A
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Slim rust preventive lubricating oil and its manufacture craft
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CN109135669A
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For bonding plastics and the bonding agent of concrete and preparation method thereof
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CN109094099A
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A kind of quantitative pressure head and quantitative indenter device
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CN108940622A
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Nozzle and insect-killing device
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CN108620251A
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Spray head-shield and injection apparatus
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CN108990948A
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One kind is gone out roach device and roach system of going out
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CN108835097A
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Desinsection nozzle and desinsection tool with telescopic rod
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CN108722698A
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A kind of nozzle and sprayer
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CN109124019A
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A kind of cleaning brush, Soap tube and the cleaning device with soap
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CN108722712A
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A kind of nozzle and injection apparatus
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CN108910313A
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A kind of aerosol spray cap and aerosol spray container
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CN108820587A
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Cover and spray cans
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CN109210287A
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A kind of conduit and liquid shift auxiliary device
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CN108820586A
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A kind of spray head and expelling parasite spray bottle
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CN108912323A
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A kind of bridge type polyether compound and the preparation method and application thereof
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CN108102541A
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Efficient hydrophobing agent and preparation method thereof
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CN108085693A
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Rust cleaning antirusting agent
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CN108148552A
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Efficient freezing fog remover and efficient freezing fog remover device
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CN108084822A
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The reflective aerosol paint of aqueous, environmental protective and the reflective aerosol paint device of aqueous, environmental protective
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CN108034524A
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Foam cleaning agent and foaming detergent device
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