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发明名称
Aufzeichnungsträger für Datenspeichereinrichtungen
摘要
申请公布号
CH428854(A)
申请公布日期
1967.01.31
申请号
CH19640016117
申请日期
1964.12.14
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
LESLIE BLACKLEY,CHARLES;EARL THOMPSON,HERBERT
分类号
G06K19/02;(IPC1-7):G11B23/00
主分类号
G06K19/02
代理机构
代理人
主权项
地址
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