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2022
|
Invention
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Pressurization and oxygen supplementation modular residential complex in high-altitude area, and ... |
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2021
|
P/S
|
Construction engineering services [construction
supervision]; building construction supervision;... |
|
|
P/S
|
Advertising; online advertising on a computer network;
business management and organization cons... |
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2020
|
Invention
|
Construction building equipment and construction method thereof. A construction building equipmen... |
|
|
P/S
|
Building construction supervision; providing construction information; construction of government... |
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|
P/S
|
Building construction supervision; providing construction
information; construction; factory con... |
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2019
|
Invention
|
Prestressed assembled concrete frame-joint connecting structure and constructing method thereof. ... |
|
|
Invention
|
Steel-plate-encased precast concrete column foot joint and construction method therefor. The colu... |
|
|
Invention
|
Precast column base joint and construction method therefor. The joint has a prefabricated-reinfor... |
|
|
Invention
|
Method and system for tracing full-life-cycle quality of prefabricated part based on blockchain. ... |
|
|
Invention
|
Large-angle sloping roof steel structure and construction method thereof. A large-angle sloping r... |
|
|
Invention
|
Blockchain-based method and system for tracing quality across whole life cycle of prefabricated c... |
|
2018
|
Invention
|
Trans-seasonal cold-storage heat-storage system. The present invention discloses a trans-seasonal... |
|
|
Invention
|
Hydrophobic self-cleaning anti-stokes fluorescence and radiation refrigeration coating with surfa... |
|
|
Invention
|
Blockchain-based sleeve grouting quality tracing method and system, and collection terminal.
The... |
|
|
Invention
|
Blockchain-based sleeve grouting quality tracing method and system, and collection terminal. Disc... |
|
|
Invention
|
Node connection structure for prestressed prefabricated concrete frame and construction method th... |
|
|
Invention
|
Precast column base joint and construction method therefor. A precast column base joint, comprisi... |
|
|
Invention
|
Fully-assembled prestress concrete frame anti-seismic energy dissipation member system and constr... |
|
|
Invention
|
Mixed-connection post-tensioned prestressed assembly concrete frame architecture and construction... |
|
|
Invention
|
Post-tensioned prestressed assembly-style system of concrete framework and shock-resistant and en... |
|
|
Invention
|
Steel-plate-encased precast concrete column foot joint and construction method therefor. A steel-... |
|
|
Invention
|
Non-closed tower crane climbing frame device. A non-closed tower crane climbing frame device, com... |
|
|
Invention
|
Tower crane climbing frame device with cable. A tower crane climbing frame device with a cable, c... |
|
|
Invention
|
Tower crane climbing frame and structural support beam integrated mechanical device and using met... |
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2017
|
Invention
|
Cross-season cold and heat storage system. A cross-season cold and heat storage system comprises ... |
