中文

Patents

[1]一种气力式风电塔清理机. 申请日期:2019-05-29, 授权日期:2022-08-09, 授权号:ZL 2019 1 0454223.8.

total1 1/1

firstpreviousnextlast

柳波

Recommended MA Supervisor

Central South University All rights reserved 湘ICP备05005659号-1

Click:

The Last Update Time:..