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Recently, with the official approval of the State Intellectual Property Office, Shandong Carter Intelligent Robot Co., Ltd., a subsidiary of China Coal Group, has added a trademark registration certif

Errors in radiometric measurements. Sensitivity and background of Radiation Detector. The main source of errors in radiation detector measurements are: 1. Instability of equipment parameters.

On the afternoon of August 19, Wang Jianwei, Deputy Director of the Information Technology and Software Services Department of the Ministry of Industry and Information Technology, Luan Yongqiang, Depu

On August 14, a batch of single hydraulic prop equipment for mining is loaded in the intelligent equipment manufacturing workshop of China Coal Group and sent to Jincheng City and Luliang City, Shanxi

On August 12, a batch of Mining Bucket Tipping Cars and mining material Cars were loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to a mine in Jincheng,

Recently, with the official approval of the State Intellectual Property Office, Shandong Kate Intelligent Robot Co., Ltd., a subsidiary of China Coal Group, has obtained two trademark registration cer