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公开(公告)号:JPS535614A
公开(公告)日:1978-01-19
申请号:JP7058677
申请日:1977-06-16
Applicant: BASF AG
Inventor: DEIITERU GAIZERU , YOOZEFU UERUHAAFU , KURAUSU SHIETSUTORE , HORUSUTO UDO RENE , FURIITORIHI GIYUNTERU , EERIHI UENTO
IPC: G11B23/113
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公开(公告)号:JPS5175424A
公开(公告)日:1976-06-30
申请号:JP13935075
申请日:1975-11-21
Applicant: Basf Ag
Inventor: DEIITERU GAIZERU , YOOZEFU UERUHAAFU , KURAUSU SHETSUTORE , FURIITORIHI GYUNTERU , OIGEN KAMU , EERIHI UENTO
IPC: G11B23/113
CPC classification number: G11B23/113 , Y10T29/49829 , Y10T29/53322 , Y10T29/53465 , Y10T29/53961
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