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A kind of graphene crystal composite polylactic acid anti-biotic material and preparation method thereof
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CN107474427A
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A kind of graphene oxide antibiotic complex pvc material and preparation method thereof
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CN107021550A
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A kind of domestic water disinfectant powder
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CN107117666A
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A kind of water quality cleansing agent
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CN106966486A
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A kind of over cure hydrogen potassium efficient water modifying agent
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CN106978034A
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A kind of Acrylic Anticorrosive Coatings
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CN106984912A
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The carbon-free plane wind tower welding procedure of flux-cored wire bottoming
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CN107094794A
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A kind of wastewater disinfection powder, preparation method and its application method
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CN107184414A
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A kind of artificial tooth cleaning agent
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CN107043583A
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A kind of Acrylic Anticorrosive Coatings of high-weatherability
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CN106973939A
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A kind of monopersulfate hydrogen potassium composite disinfectant
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CN107044051A
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A kind of fragrant mothproof finish technique of wool fabric
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CN107043590A
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A kind of anti-corrosion polyurethane coating
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CN107012016A
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A kind of lavatory descaling deodorizing bactericide
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