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CN112252471A
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Connecting structure between damper and combined column and building
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CN111851740A
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Supporting component of steel structure
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CN110761404A
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Truss node and connection structure, truss structure and building thereof
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CN110761502A
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Vertical keel, steering keel, steel structure balcony and building
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CN110965635A
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Supporting structure and layering industrialization building of building
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CN110761468A
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Building roof truss, building roof, supporting structure of building and building
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CN110449482A
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A kind of cold roll forming assembly line of sheet metal
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CN110449509A
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A kind of shearing flange system for sheet metal processing
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CN110465690A
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A kind of leveling trailer system for sheet metal processing
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CN110185172A
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A kind of assembly wall
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CN110067308A
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A kind of steel construction room of fast demountable
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CN109680832A
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Precast shear wall unit, spigot-and-socket shear wall and building
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CN109723142A
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A kind of building structure
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CN109680831A
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A kind of connection structure, wall and the building of shear wall and inside and outside metope
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CN109680812A
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A kind of connection structure and connection method of steel plate shear force wall and floor
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CN109623020A
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Numerical control shear for keel shearing
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CN109759500A
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Punching system for keel processing
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CN109759502A
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Keel automate process line
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CN108130974A
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It is a kind of can be by crown wall integration partition-type structures that the interior space is freely separated
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