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发明名称
ENCLOSED SELF-PURGING DISK PACK UNITS
摘要
申请公布号
EP0022905(B1)
申请公布日期
1984.01.25
申请号
EP19800102581
申请日期
1980.05.09
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
SIVERLING, MICHAEL MCHUGH;WHEELER, STEPHEN EDWARD
分类号
G11B23/50;G11B33/14;(IPC1-7):11B23/02
主分类号
G11B23/50
代理机构
代理人
主权项
地址
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