中国石油取得催化裂化汽油选择性加氢脱硫催化剂专利

Group 1 - The core point of the article is that China National Petroleum Corporation (CNPC) has obtained a patent for a selective hydrogen desulfurization catalyst for catalytic cracking gasoline, with the patent announcement number CN119972124B and application date of November 2023 [1] - CNPC was established in 1999 and is based in Beijing, primarily engaged in oil and gas extraction [1] - The registered capital of CNPC is 18,302,097,000 RMB [1] Group 2 - CNPC has made investments in 1,296 companies and participated in 443 bidding projects [1] - The company has 38 trademark registrations and 5,000 patent records [1] - CNPC holds 168 administrative licenses [1]