CCCC Highway Bridges National Engineering Research Center Co., Ltd.

Chine

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Quantité totale PI 24
Rang # Quantité totale PI 62 271
Note d'activité PI 2,6/5.0    45
Rang # Activité PI 16 261

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Dernier brevet 2025 - Method and system for determinin...
Premier brevet 2022 - 200 mpa-grade steam-curing-free ...

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2024 Invention Method and system for determining reasonable vertical stiffness of long-span new highway bridge. ...
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