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一种局部为三维微结构的金属模具的复合加工方法

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First Author:Chong Liu

Disigner of the Invention:duliqun,wangliding,Minjie wang,songmancang,liujunshan,刘文涛,莫顺培

Application Number:CN200810012422.5

Authorization Date:2008-07-15

Authorization number:CN101327563

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