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加速冻结局部区域岩土的冻结器布置方法

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Affilication of Author(s):中国矿业大学深地工程智能建造与健康运维全国重点实验室

Disigner of the Invention:huangjiahui,songlei,wangyansen,renyanlong

Note:黄家会,宋雷,王衍森,任彦龙

Type of Patent:国内

State of Patent:专利撤回

Application Number:03131611.5

Number of Inventors:5

Service Invention or Not:no

Application Date:2003-05-29

First Author:yangweihao