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Affilication of Author(s):

冶金工程学院

Scope of patent:

国内

Disigner of the Invention:

班耀文,韩剑,张薇

Note:

20161025归档

Type of Patent:

Utility models

State of Patent:

专利授权

Application Number:

201420633288.1

Service Invention or Not:

yes

Application Date:

2014-10-28

Authorization Date:

2015-03-04

First Author:

wangwenli