用于光谱天文望远镜的双回转光纤单元定位装置
Release time:2021-07-24Hits:
Affilication of Author(s):
中国科学技术大学
Disigner of the Invention:
huhongzhuan,duhuasheng,zhaichao,liweimin,dengweiping,liyongxin,wangruifang,lijing
Patent description:
实用新型
Application Number:
98246662.5
Number of Inventors:
9
Service Invention or Not:
no
Publication Date:
1999-10-20
Authorization Date:
1999-10-20
First Author:
xingxiaozheng