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杨海燕

Patents

一种矿井瞬变电磁三分量探测装置

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Affilication of Author(s):资源与地球科学学院

Scope of patent:国内

School Sign:第一单位

Disigner of the Invention:段宏飞,李哲,liuzhixin,张垚

Type of Patent:国内

State of Patent:专利授权

Application Number:202111129842.3

Service Invention or Not:no

Application Date:2021-09-26

Publication Date:2022-01-14

Authorization Date:2023-07-04

First Author:yanghaiyan