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一种在多晶硅定向凝固中提高提纯得率的设备及方法

Release Time:2019-10-14  Hits:

First Author: Yi Tan

Disigner of the Invention: 薛冰,林海洋,李佳艳,王登科

Application Number: CN201410826877.6

Authorization Date: 2014-12-25

Authorization Number: CN104556049A

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