金属线胀系数的测量装置

• Disigner of the Invention:shenxiaopeng,何笑迪,石晓强,叶建祥
• Note:沈晓鹏,何笑迪,石晓强,叶建祥
• Type of Patent:国际
• State of Patent:专利撤回
• Application Number:201020178365.0
• Number of Inventors:6
• Service Invention or Not:no
• Application Date:2010-04-23
• Authorization Date:2010-11-24
• First Author:倪勤俭