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CN112141907A
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Tower crane collision buffer device
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CN112175639A
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Coke oven overhauls furnace roof with leading cigarette car track reinforcing apparatus
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CN112209221A
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Hoisting device and hoisting method for projecting structure of high-rise cylindrical building
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CN112012520A
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Supporting device for coke oven wall
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CN111894262A
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Transverse connecting piece and horizontal supporting component
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CN111851594A
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Slurry leakage prevention construction method for lower layer steel mesh of raft post-cast strip
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CN111299948A
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Large-scale component spin welding child membrane
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CN111395182A
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Bent cap formwork erecting method
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CN111305028A
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Road surface breaking equipment based on tractor platform
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CN110686660A
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Multifunctional measuring scale for building
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CN110387965A
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A kind of coal yard wide-span cylindrical reticulated shell structure gable starting construction method
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CN110328483A
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A kind of production method and mold of steel screen purlin connecting node plate
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CN109853959A
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Concrete discharging control terminal
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CN109403350A
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Foundation pit supporting construction and foundation pit supporting method
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CN109403334A
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A kind of foundation pit structure and foundation ditch construction method
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CN109162451A
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A kind of template positioning tool for steel poured and method of cornicing for exterior wall concrete
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CN108979516A
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A kind of combined ladder and application method for pitched roof tile hanging safe construction
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CN108915171A
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One kind being used for pitched roof tile hanging safe construction system and application method
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CN108952029A
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It is a kind of to construct for pitched roof with the bracket and application method for placing grey dustpan
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CN108915228A
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Assembled can have enough to meet the need heavy lattice and promote steelframe
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