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2024
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Invention
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Assembly framework, and modular container and manufacturing method therefor. The present applicat... |
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Invention
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Composite beam-and-slab structure having composite slabs and composite beam-and-slab system. The ... |
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Invention
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Forced forming apparatus for a plurality of welds in narrow space.
The present disclosure provid... |
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Invention
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Welding apparatus and welding method for ultra-narrow welding gap.
The present invention provide... |
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Invention
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Steel structure beam-column connecting structure and prefabricated building. The present applicat... |
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2023
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Invention
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Shock-absorbing wallboard structure. The present application discloses a shock-absorbing wallboar... |
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Invention
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Curtain wall ventilation structure. Disclosed in the present application is a curtain wall ventil... |
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Invention
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Pipe support. A pipe support (100), comprising a first fixing portion (110), a second fixing port... |
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Invention
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Wall attachment structure and hoist device. The present application relates to the technical fiel... |
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Invention
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Free-expansion deformation seam structure applied to floor.
A free-expansion deformation seam st... |
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Invention
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Opening construction node and fabricated building thereof. The present application discloses an o... |
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Invention
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Foldable roof structure and modular building. The present application provides a foldable roof st... |
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Invention
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Pre-embed device for electromechanical pipeline support hanger. A pre-embed device for an electro... |
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2022
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Invention
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Pouring device, and pouring method for steel reinforced concrete. Disclosed in the present invent... |
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Invention
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Double-layer filtering water seal floor drain. Provided in the present application is a double-la... |
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Invention
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Safety belt suspension device. A safety belt suspension device (100) is used for a steel I-beam (... |
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Invention
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Support device. A support device (100), comprising: a base (110); a plurality of Bailey frame gro... |
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Invention
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Sliding construction method and truss construction method having same. Disclosed in the present i... |
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Invention
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Fixing device, fixing device mounting method, and wall construction method. Disclosed in the pres... |
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Invention
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Batten hoisting tool. A batten hoisting tool, comprising a plurality of clamping members (100) an... |
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Invention
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Drainage device. Disclosed in the present application is a drainage device, comprising a drainage... |
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Invention
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Concrete test block manufacturing apparatus. Disclosed in the present invention is a concrete tes... |
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Invention
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Bending device. Disclosed in the present application is a bending device. The bending device of t... |
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Invention
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Wall panel mounting device and wall panel mounting method. Disclosed in the present invention are... |
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Invention
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Supporting structure and construction method therefor. Disclosed in the present invention are a s... |
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Invention
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Shaping formwork for h-shaped steel beam being encased in concrete, and construction method. The ... |
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Invention
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Mold for pouring steel beam-cladding concrete and construction method. The present application re... |
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2021
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Invention
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Prefabricated wall structure and connecting method therefor. The present application relates to t... |
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Invention
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Slab joint leakage-proof structure, prefabricated roof panel, and prefabricated roof panel system... |
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Invention
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Double-deck multi-span bridge construction method.
Disclosed in the present disclosure is a doub... |
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Invention
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Wallboard structure and building wall. A wallboard structure and a building wall. The wallboard s... |
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Invention
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Roadbed improvement device. A roadbed improvement device, comprising a base (100), a first chemic... |
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Invention
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Back-jacking supporting structure and construction method therefor. Disclosed in the present inve... |
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Invention
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Double-deck multi-span bridge construction method. Disclosed in the present invention is a double... |
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Invention
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Multi-layer bridge construction method and construction supporting system. Disclosed are a multi-... |
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Invention
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Anti-floating anchor cable waterproof structure and construction method therefor. The present app... |
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2020
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Invention
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Method for entire removal of space truss and assistive support mechanism. This invention relates ... |
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Invention
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Method for entire removal of space truss and assistive support mechanism. A method for the entire... |
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Invention
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Cable-supported large-span structure and construction method therefor. Disclosed are a cable-supp... |
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Invention
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Welding slag cleaning device, welding machine head and welding system.
Disclosed are a welding s... |
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Invention
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Production line of h-shaped steel and production method. The present disclosure relates to the te... |
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Invention
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Welding control method and welding control system. A welding control method and a welding control... |
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Invention
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Welding slag clearing device, welding machine head and welding system. Disclosed are a welding sl... |
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Invention
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H-shaped steel production line and production method. An H-shaped steel production line and a pro... |
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Invention
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Steel structure welding device.
Disclosed is a steel structure welding device. The steel structu... |
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Invention
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Steel structure welding device. A steel structure welding device comprises: a front positioner (1... |
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2019
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Invention
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Cumulative lifting method for large-span unequal-height bidirectional curved surface grid. A cumu... |
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Invention
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Connection member, alc batten mounting node structure, and prefabricated mounting method. A conne... |
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Invention
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Robotic welding device employing flexible guide rail, and welding method. A robotic welding devic... |
