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Affilication of Author(s):工程训练中心
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:ZL201420600475.X
Authorization number:CN204066548U
Number of Inventors:2
Service Invention or Not:no
Application Date:2014-10-17
Authorization Date:2014-12-31