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CN110306577A
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A kind of Novel underground piping lane plumbing equipment
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CN110285184A
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A kind of plumbing equipment protection type water pump support
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CN110318952A
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A kind of dismountable wind power plant of pedestal
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CN110218050A
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A kind of preparation process of prestressed concrete pipe pile
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CN110172318A
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A kind of preparation process of underwater construction profession adhesive
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A kind of preparation process based on waste paper production wallpaper
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CN110078975A
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A kind of preparation process of agricultural crop straw regenerated plates
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CN109668102A
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A kind of solar street light bar that can purify air
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CN109649143A
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A kind of new energy battery case convenient for battery altering
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CN109371291A
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New energy resource power battery shell and the lid preparation method of aluminum alloy materials
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CN109536216A
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A kind of automobile-used new energy fuel and preparation method thereof
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CN109506190A
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A kind of solar street light with deinsectization function
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CN109371292A
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A kind of solar battery frame aluminium alloy extrusions and its application
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CN109371293A
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A kind of preparation method of solar battery frame aluminium alloy extrusions
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CN109371294A
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New energy resource power battery shell and lid aluminum alloy materials and its application
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CN109536230A
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A kind of preparation process of biomass new energy fuel
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CN109504292A
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A kind of new-energy automobile surface polishing agent and preparation method thereof
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CN109654847A
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A kind of biomass energy particles dryer
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CN109536215A
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A kind of alcohol-based fuel preparation method of forge furnace
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CN109536228A
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A kind of preparation method of green environment protective biological matter fuel
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