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Title:一种钻机钻进过程中动态感应集尘除渣装置和方法
Type of Patent:发明
Application Number:201510150069.7
Number of Inventors:40
Service Invention or Not:No
Application Date:2015-03-31
Publication Date:2018-01-02
Authorization Date:2015-03-31
Release Time:2018-12-06