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公开(公告)号:JPS55116620A
公开(公告)日:1980-09-08
申请号:JP2067680
申请日:1980-02-22
Applicant: BASF AG
Inventor: BERUNTO ROITONAA , HANSUUURURIHI SHIYURIMUPAA , DEIITAA ROOTO , RUUTOBUIHI KURAITONAA , HAINRIHI SHIYUPAAN
IPC: C01B33/46 , C01B39/02 , C01B39/14 , C09C3/04 , C11D3/12