Zhongjian Air Train (Beijing) Technology Co., Ltd.

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Quantité totale PI 2
Rang # Quantité totale PI 740 959
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 705 386

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Dernier brevet 2019 - Co-directional synchronous turno...
Premier brevet 2017 - Co-directional synchronous turno...

Derniers inventions, produits et services

2017 Invention Co-directional synchronous turnout junction for a suspended sky train dual-wheel turnout track. A...
Invention Suspended sky-train roof evacuation platform system. A suspended sky-train roof evacuation platfo...