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公开(公告)号:DE1774852A1
公开(公告)日:1972-01-20
申请号:DE1774852
申请日:1968-09-21
Applicant: BASF AG
Inventor: HARTMANN JOB-WERNER DR , STRITZINGER HEINZ DIPL-ING , SCHNELL GEORG DR , SENKPIEL WERNER DR , HARTMANN HANS-JOERG DR , SOBOTTA ERICH DR , UHL KARL DIPL-ING DR , WERST GERHARD DR
IPC: C09D5/23 , G11B5/702 , G11B5/68