Zhang Jianhua
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Patents
Affilication of Author(s):材料科学与工程学院
Patent Applicant:xihua zhang,limusen,mingfeng,Zhang Jianhua
Type of Patent:发明
Application Number:200510044288.3
Number of Inventors:4
Service Invention or Not:no
Application Date:2005-08-22
Publication Date:2007-07-18
Authorization Date:2007-07-18
Publication Date:2007-07-18
Application Date:2005-08-22
Authorization Date:2007-07-18
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