金属线胀系数的测量装置

• Affilication of Author(s):材料与物理学院
• Disigner of the Invention:苏海,李建东,王昊深,何韦刚,Peter Li,hankui
• Type of Patent:国内
• State of Patent:专利授权
• Application Number:201510240735.6
• Number of Inventors:7
• Service Invention or Not:no
• Application Date:2015-05-12
• Authorization Date:2018-09-21
• First Author:shenxiaopeng