-
1.Heterolinear tetraphenylbutadiene compounds and process of preparing same 失效
Title translation: 异二氢四苯基丁二烯化合物及其制备方法公开(公告)号:US3151140A
公开(公告)日:1964-09-29
申请号:US3613060
申请日:1960-06-15
Applicant: UNION CARBIDE CORP
Inventor: HUBEL KARL W , BRAYE EMILE H , CAPLIER IGNACE H