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铜及铜合金铸管坯水平电磁连续铸造的方法及装置

Release Time:2019-10-08  Hits:

First Author: 赵永平

Disigner of the Invention: 李庆文,Wenlong Zhou,宋艳琴,李廷举

Application Number: CN02149110.0

Authorization Date: 2002-11-25

Authorization Number: CN1416981

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