Title:具有阻尼的晶体旋转提拉装置
Institution:晶体材料研究所
Type of Patent:发明
Application Number:200410024551.8
Number of Inventors:6
Service Invention or Not:No
Application Date:2004-08-13
Publication Date:2007-04-13
Authorization Date:2004-08-13
Release Time:2018-07-04