Hits:
First Author:WANG Tongmin
Disigner of the Invention:徐军,陈宗宁,伏洪旺,litingju
Application Number:CN201110004778.6
Authorization Date:2011-01-11
Authorization number:CN102069158A
Pre One:一种复层金属铸锭的半连续铸造装置
Next One:长寿命铝硅合金晶粒细化剂及其制备方法