GENEVA, June 9 -- CCCC HIGHWAY CONSULTANTS CO., LTD (No. 33, Qianchaomian HutongDongcheng District, Beijing 100010), 中交公路规划设计院有限公司 (中国北京市东城区前炒面胡同33号), SHIYAN WUDANGSHAN AIRPORT GROUP CO., LTD (No.1 Airport Avenue, Economic Development ZoneShiyan, Hubei 442013), 十堰武当山机场集团有限公司 (中国湖北省十堰市经济开发区机场大道1号) filed a patent application (PCT/CN2024/120561)...
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