华能沁北电厂4项发明专利获得授权

from:中国华能集团有限公司date:2025-11-11

近日,华能河南分公司沁北电厂“一种用于变压器的防堵自清洁车以及防堵喷头”“一种火电厂脱硫吸收塔除雾器冲洗装置”“一种真空皮带脱水机”“一种免拆卸清堵地坑抽水系统”4项发明专利获得国家知识产权局授权。

文字:翟小雪

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