Affilication of Author(s):口腔医学院
Type of Patent:实用新型
Application Number:200920017933.6
Number of Inventors:2
Service Invention or Not:no
Application Date:2009-01-12
Publication Date:2009-10-28
Authorization Date:2009-01-12
Application Date: 2009-01-12
Publication Date: 2009-10-28
Authorization Date: 2009-01-12