CN108726134A
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A kind of roller
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CN108642717A
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A kind of waterproof roller
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CN108748782A
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A kind of device for preprocessing materials, device application method and its application
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CN108908788A
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A kind of crushed aggregates device, device application method and its application
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CN108608618A
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A kind of injection moulding apparatus and its application method with pretreatment unit
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CN108748922A
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A kind of the screw in injection molding machine barrel and its application method of quick detachable cleaning
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CN108822482A
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A kind of ABS alloy particle and preparation method thereof
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CN109054223A
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A kind of injection raw material and preparation method thereof of inorganic filler PVC/ABS alloy
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CN108772111A
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A kind of medical treatment specimen cup and its application method
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CN108654712A
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A kind of medical specimen cup and its application method with agitating device
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CN108854709A
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A kind of small-sized stirring device and its application for medical specimen cup
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