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一种建筑物下充填开采回收煤柱的方法
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Affilication of Author(s):矿业工程学院

Disigner of the Invention:马震,尉瑞,邹永洺

Note:马震,尉瑞,邹永洺

Type of Patent:国内

State of Patent:专利授权

Application Number:201110364138.6

Number of Inventors:4

Service Invention or Not:no

Application Date:2011-11-17

Authorization Date:2014-01-15

First Author:fangxinqiu

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School/Department:矿业工程学院

Gender:Male

Degree:Doctor

Alma Mater:中国矿业大学

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