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CN112049830A
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Synchronous lifting system for construction machinery and construction equipment
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CN111910906A
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Anti-falling device for building construction platform
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CN111910912A
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Be used for construction machinery and construction grouping synchronous elevation structure
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CN111910913A
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Integral horizontal open-close type template system
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CN111927101A
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Track-moving type concrete fixed-point pouring distributing device and pouring method
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CN108277985A
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A kind of high-building construction ancillary equipment
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CN107130800A
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A kind of cast-in-place concrete automatic spray curing system
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CN107130803A
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A kind of new external heat preservation decorative board and wall integrated construction technology
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CN107130806A
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A kind of substep automatic open-close mold mechanism
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CN107130834A
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One kind standardization automatic lifting transmission unit
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CN107130816A
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One kind standardization automatic butt truss steel pipe lifting column
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