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专利名称：OPTICAL MAGNETIC RECORDING AND
REPRODUCING METHOD AND APPARATUS
发明人：KOMATSU, KEIICHI,OZAKI, SHINJI,MASUI,
HIKARU,KUBO, KEN
申请号：EP86118130申请日：19861230公开号：EP0229395A3公开日：19881012
摘要：There is provided an optical magnetic recording and reproducing apparatuscomprising optical beam scanning means (5, 5', 1103) for scanning a recording medium (1)with an optical beam and forming a track (34) having a predetermined angle with respectto the traveling direction of the recording medium (1), means (357) for applying themagnetic field onto the recording medium (1), and means (3) for generating the opticalbeam.
申请人：HITACHI, LTD.,HITACHI VIDEO ENGINEERING, INCORPORATED
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