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发明名称
VERFAHREN ZUR HERSTELLUNG VON MAGNETISCHEN AUFZEICHNUNGSPLATTEN.
摘要
申请公布号
DE3481098(D1)
申请公布日期
1990.02.22
申请号
DE19843481098
申请日期
1984.08.24
申请人
INTERNATIONAL BUSINESS MACHINES CORP., ARMONK, N.Y., US
发明人
ECONOMY, JAMES, SAN JOSE CALIFORNIA 95120, US;ZACHARIADES, ANAGNOSTIS EFSATATHIOS, HILLSBOROUGH CALIFORNIA 94010, US
分类号
G11B5/842;G11B5/708;G11B5/84;(IPC1-7):G11B5/84;G11B5/702;G11B5/718
主分类号
G11B5/842
代理机构
代理人
主权项
地址
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