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CN110792260A
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Splayed harness cord withdrawing screw and using method thereof
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CN110847325A
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Construction process of sewage pipe network in villages and towns by horizontal directional drilling
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CN110411395A
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A kind of building construction measurement device
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CN110645930A
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Accurate distance measuring device for building construction
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CN110374347A
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A kind of construction wall skin cleaning plant
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CN110374348A
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A kind of building corner wall skin evens device out
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CN110145123A
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A kind of building template support device
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CN110026839A
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A kind of old reinforcing bar derusting curing means
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CN110145122A
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A kind of spiral stairway mould plate supporting device
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CN110170905A
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A kind of building waste steel bar reprocessing device
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CN110040285A
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A kind of binding reinforcing bars device
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CN110015455A
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A kind of reinforcing bar auxiliary binding device
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CN110065146A
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A kind of mold of concrete prefabricated element and preparation method thereof
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CN109759320A
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A kind of Sand screen for building
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CN109759321A
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A kind of Sand screen of automatic turning separation stone
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CN109759322A
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A kind of reciprocating swing type Sand screen
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CN109056773A
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A kind of circular open caisson waterproof awning
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A kind of rectangular open caisson waterproof awning
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Scaffold assembled support platform in a kind of more piece circular open caisson
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CN108914956A
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Scaffold assembled support platform in a kind of rectangular open caisson of more piece
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