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公开(公告)号:US3389973A
公开(公告)日:1968-06-25
申请号:US64829067
申请日:1967-06-23
Applicant: REXALL DRUG CHEMICAL
Inventor: KERIEN FITZPATRICK
CPC classification number: B01J19/18 , B01J3/03 , B01J3/04 , B01J2219/00094 , B01J2219/185 , B01J2219/1943 , C08F10/00 , C08F4/28