Zhang Jianhua
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Patents
一种面向非导电硬脆材料的微细高效加工装置
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Affilication of Author(s):机械工程学院
Type of Patent:实用新型
Application Number:201520829416.4
Number of Inventors:6
Service Invention or Not:no
Application Date:2015-10-23
Publication Date:2016-04-06
Authorization Date:2015-10-23
Publication Date:2016-04-06
Application Date:2015-10-23
Authorization Date:2015-10-23
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