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CN109653384A
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A kind of fixed structure
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CN111058293A
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Baking method of modified inorganic powder composite building facing sheet
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CN108396927A
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A kind of novel flexible facing integrated brick
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CN107421081A
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A kind of communication base station temperature control energy saver
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CN107049017A
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A kind of solar energy drinking water apparatus of sanitary and energy-saving
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CN107080912A
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A kind of high voltage power energy saver
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CN107060389A
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A kind of energy-conserving and environment-protective external shading device
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CN107116678A
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One kind energy-conservation bell pours sizing device automatically
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CN109023510A
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The argon gas flow control device of crystal pulling furnace
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CN109014076A
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The horizontal parting removable flask molding machine of stable action
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CN109014074A
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The horizontal parting removable flask molding machine of accurate positioning
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CN109014075A
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Compact-sized, stable action horizontal parting removable flask molding machine
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CN109014073A
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Structure is simple, the convenient horizontal parting removable flask molding machine of sandblasting
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CN107024888A
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A kind of experimental provision control device
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CN106981261A
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A kind of billboard
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CN107048739A
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A kind of dismantled and assembled accepting rack
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CN107017598A
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Four line angle iron cross arms
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CN106968423A
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A kind of new type formwork
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CN105971128A
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Fixing assembly with needle-like and sheet structures for thermal-insulation system
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CN105953678A
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Clamp
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