Affilication of Author(s):口腔医学院
Patent Applicant:wangzhifeng,lanjing,jiangguangshui
Type of Patent:实用新型
Application Number:201220724695.4
Number of Inventors:3
Service Invention or Not:no
Application Date:2012-12-24
Publication Date:2013-06-26
Authorization Date:2013-06-26
