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公开(公告)号：US3197464A
公开(公告)日：1965-07-27
申请号：US19601262
申请日：1962-05-18
Applicant: OLIN MATHIESON
Inventor： OTTMANN GERHARD F , HOOKS JR HAYWOOD , KOBER ENRENFRIED H , RATZ RUDI F W , RITICH SAMUEL S
IPC: C07F9/6593
CPC classification number: C07F9/65815 , Y10S424/12 , Y10S514/842
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