Business Address:矿业科学中心A510
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Disigner of the Invention:linboquan,高子善,卢细苗
Type of Patent:国内
State of Patent:专利授权
Application Number:201710301504.0
Number of Inventors:4
Service Invention or Not:no
Application Date:2017-05-02
Authorization Date:2019-08-06
First Author:zhuchuanjie
