Current position: Home >> Scientific Research >> Patents

一种太阳能电池用高纯多晶硅的制备方法和装置

Release Time:2019-09-16  Hits:

First Author: 李廷举

Application Number: CN200610046525.4

Authorization Date: 2006-05-06

Authorization Number: CN1873062

Prev One:铜及铜合金铸管坯水平电磁连续铸造的方法及装置

Next One:一种铜合金板带脉冲电磁振荡水平连续铸造方法及装置