Affilication of Author(s):能源与动力工程学院
Patent Applicant:chengyong
Type of Patent:实用新型
Application Number:201220173521.3
Number of Inventors:1
Service Invention or Not:no
Application Date:2012-04-23
Publication Date:2012-10-31
Authorization Date:2012-10-31
Application Date: 2012-04-23
Publication Date: 2012-10-31
Authorization Date: 2012-10-31