中石化取得重油生产化学品组合加氢工艺和系统专利

市场资讯
Sep 06, 2025

国家知识产权局信息显示,中国石油化工股份有限公司;中石化(大连)石油化工研究院有限公司取得一项名为“一种重油生产化学品的组合加氢工艺和系统”的专利,授权公告号CN118725903B,申请日期为2023年03月。天眼查资料显示,中国石油化工股份有限公司,成立于2000年,位于北京市,是一家以从事石油和天然气开采业为主的企业。企业注册资本12173968.9893万人民币。通过天眼查大数据分析,...

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