王志峰
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Patents
Affilication of Author(s):口腔医学院
Patent Applicant:wangzhifeng
Disigner of the Invention:lanjing,gaoxu
Type of Patent:发明
Application Number:201310195515.7
Number of Inventors:3
Service Invention or Not:no
Application Date:2013-05-23
Publication Date:2015-03-04
Authorization Date:2013-05-23
Publication Date:2015-03-04
Application Date:2013-05-23
Authorization Date:2013-05-23
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