Patent search ap:("BASF AG") AND inv:"HOFMANN FRIEDBERT DR DIPL ING" Page 1

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发明专利
PROCESS FOR MAKING CARRIERS FOR MAGNETOGRAMS 未知

公开(公告)号：DE3564504D1

公开(公告)日：1988-09-22

申请号：DE3564504

申请日：1985-05-25

Applicant: BASF AG

Inventor： VAETH GUENTER , HEINZ ROBERT ING GRAD , OHLINGER MANFRED DR , RUDOLF PETER DR , HOFMANN FRIEDBERT DR DIPL ING , MELZER MILENA DIPL ING

IPC: G11B5/84

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