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发明名称
MAGNETISCHES AUFZEICHNUNGS- UND WIEDERGABEGERAET
摘要
申请公布号
DE3244160(A1)
申请公布日期
1983.06.09
申请号
DE19823244160
申请日期
1982.11.29
申请人
HITACHI,LTD.
发明人
FUJIWARA,HIDEO;OTOMO,SHIGEKAZU;SHINAGAWA,KIMINARI;KUMASAKA,NORIYUKI;YAMASHITA,TAKEO;KUDO,MITSUHIRO;TAMURA,TEIZO
分类号
G11B5/133;G11B5/193;(IPC1-7):G11B5/22
主分类号
G11B5/133
代理机构
代理人
主权项
地址
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