Tianjin Research Institute for Water Transport Engineering, M.O.T. China

Chine

 
Quantité totale PI 4
Rang # Quantité totale PI 380 138
Note d'activité PI 1,7/5.0    8
Rang # Activité PI 114 528

Brevets

Marques

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Dernier brevet 2024 - Tube joint apparatus for double-...
Premier brevet 2022 - Floating tunnel rail automobile-...

Derniers inventions, produits et services

2024 Invention Tube joint apparatus for double-tube floating tunnel and construction method thereof. A tube join...
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Invention Tube joint apparatus for double-tube floating tunnel, and construction method thereof. The presen...
Invention Floating tunnel rail automobile-carrying system, and automobile quick-passage method. The present...