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Andy

Patents

一种原位颗粒增强铝基复合材料制备方法

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Type of Patent:发明

State of Patent:已授权

Authorization number:201410316034.1

Service Invention or Not:no

Application Date:2014-07-04

Authorization Date:2016-05-25

Application Date:2014-07-04

Authorization Date:2016-05-25