CORC

浏览/检索结果: 共1条,第1-1条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
Omni bearing global positioning system multi-path signal test device, has flange whose upper end is connected with reflection plate, and supporting rod upper fixing bar and lower fixing bar evenly distributed with bolt holes. 专利
申请日期: 2010-01-01, 公开日期: 2010-01-20
作者:  LI H YI T
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/24


©版权所有 ©2017 CSpace - Powered by CSpace