12804| 36
|
手里的专利,心里的愁 |
| ||
| ||
点评
嗯 发明专利周期太长,我没资本跟它拖
| ||
点评
貌似不要这么多就可以
| ||
点评
不知道谁会来买,呵呵
| ||
| |
| ||
| ||
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-6-22 23:22 , Processed in 0.080705 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.