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Affilication of Author(s):材料科学工程学院
Teaching and Research Group:物理教研室
Scope of patent:国内
School Sign:第一单位
Type of Patent:实用新型
State of Patent:专利授权
Application Number:201120474140.4
Authorization number:CN202332321U
Number of Inventors:8
Service Invention or Not:no
Application Date:2011-11-25
Authorization Date:2012-07-11