陈刚
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Gender:Male

Education Level:With Certificate of Graduation for Doctorate Study

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一种颗粒增强铝基复合材料的半固态连接方法及其装置

Date:2019-10-23 Hits:

Type of Patent:发明

State of Patent:已授权

Authorization number:200510040070.0

Service Invention or Not:no

Application Date:2005-05-18

Authorization Date:2009-01-07

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