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张自成; 孔祥伟; 一种多级式细化及控制金属管材晶粒的方法, 2017-03-22, 中国, ZL201510316683 .6

Release time:2022-04-14  Hits:

Service Invention or Not:no

Pre One: 孔祥伟; 于涛; 朱慧; 一种液晶显示器调节支座, 2017-07-25, 中国, 201710289146.6 Next One: 佗劲红; 李治华; 孔祥伟; 邰清安; 吴会萍; 一种GH4169材料辊轧模拟用本构模型的建立方法, 2017 -02-08, 中国, ZL201310499514.1

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