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公开(公告)号：JPS57150139A
公开(公告)日：1982-09-16
申请号：JP1503982
申请日：1982-02-03
Applicant: BASF AG
Inventor： MANFUREETO GEERUNGU , KURAUSU SHIETORE , HERUMUUTO KURAISURAA , PEETAA RUDORUFU , YOOAHIMU HATSUKU , FURIIDORIHI ANSURINGAA
IPC: G11B5/84 , B24B7/13 , B24B7/16 , B24B21/04
公开(公告)号：JPH0319611B2
公开(公告)日：1991-03-15
Inventor： MANFUREETO GEERUNGU , KURAUSU SHETORE , HERUMUUTO KURAISURAA , PEETAA RUDORUFU , YOOAHIMU HATSUKU , FURIIDORIHI ANSURINGAA
