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公开(公告)号:US2809981A
公开(公告)日:1957-10-15
申请号:US33930853
申请日:1953-02-27
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: KITTLESON ALLEN R , ERVING ARUNDALE , JONES JENNINGS H , FENSKE MERRCLL R
CPC classification number: B01J8/1827 , B01J8/1836 , B01J2208/00079 , B01J2208/00088 , B01J2208/00141 , B01J2208/00212 , B01J2208/00274 , B01J2208/0038 , B01J2208/00504 , B01J2208/0053 , B01J2208/0084 , B01J2219/185 , B01J2219/1943 , C10G9/32 , C10G9/38 , Y10S585/921 , Y10S585/922 , Y10S585/951 , Y10S585/955