一种基于CAN总线的煤矿井下人员安全警示装置

Release time:2020-10-30 Hits:

Disigner of the Invention:liuxiaowen,赵正芳,苗曙光

Note:刘晓文,赵正芳,苗曙光

Type of Patent:国际

State of Patent:专利授权

Application Number:200920042265.2

Authorization number:CN 201363166Y

Number of Inventors:4

Service Invention or Not:no

Application Date:2009-03-20

Authorization Date:2009-12-16

First Author:丁恩杰