金融界 2025 年 4 月 5 日消息,国家知识产权局信息显示,山东海纳智能装备科技股份有限公司申请一项名为“基于红外技术的井下矿用电气设备温度测量方法及系统”的专利,公开号 CN 119756594 A,申请日期为 2025 年 3 月。专利摘要显示,本发明涉及温度测量技术领域,具体涉及一种基于红外技术的井下矿用电气设备温度测量方法及系统。获取井下矿用电气设备监测点的设备温度时序数据及多种...
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