申请人 |
COMMERCIAL AIRCRAFT CORPORATION OF CHINA, LTD;COMMERCIAL AIRCRAFT CORPORATION OF CHINA, LTD SHANGHAI AIRCRAFT DESIGN AND RESEARCH INSTITUTE;WU, GUANGHUI;TIAN, JINQIANG;ZHAO, JINGZHOU;FENG, LIDONG |
发明人 |
WU, GUANGHUI;TIAN, JINQIANG;ZHAO, JINGZHOU;FENG, LIDONG |