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Date of Employment:1979-07-01

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一种可视口腔开口器

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Affilication of Author(s):口腔医学院
Type of Patent:实用新型
Application Number:201020579567.6
Number of Inventors:3
Service Invention or Not:no
Application Date:2010-10-27
Publication Date:2011-05-11
Authorization Date:2011-05-11