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证券之星股票频道 on MSN
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中国石化获得发明专利授权:“一种用于临氢异构化反应催化剂及其 ...
证券之星消息,根据天眼查APP数据显示中国石化(600028)新获得一项发明专利授权,专利名为“一种用于临氢异构化反应催化剂及其制备方法和应用”,专利申请号为CN202111233390.3,授权日为2025年4月25日。
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